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Old page wikitext, before the edit (`old_wikitext`)	'{{accuracy\|date=August 2020}} {{Infobox person \| name = Maria Beasley \| image = <!-- filename only, no "File:" or "Image:" prefix, and no enclosing [[brackets]] --> \| alt = <!-- descriptive text for use by speech synthesis (text-to-speech) software --> \| caption = \| birth_name = Maria Kenny \| birth_date = 1817 \| birth_place = \| death_date = {{Death date and age\|1891\|1817}} \| death_place = \| nationality = \| other_names = \| occupation = entrepreneur, inventor \| years_active = \| known_for = barrel-making machines and improvements to the life raft \| notable_works = \| spouse = }} [[File:Maria_Beasley_Life_Raft_patent_1880.png\|thumb\|Maria Beasley's life raft patent, April 6, 1880.]] '''Maria E. Beasley''' (''née'' Kenny; 1847-1904){{Sfn\|Stanley\|1995\|p=348}} was an [[Entrepreneurship\|entrepreneur]] and [[Invention\|inventor]]. She is best known for her barrel-making machines and her improvements to the life raft, and she held fifteen different patents in the United States and two in Great Britain.<ref name=":0">{{Cite book\|url=https://books.google.com/books?id=cd0KqQ6rxfEC&q=%22maria+beasley%22&pg=PA153\|title=The Democratization of Invention: Patents and Copyrights in American Economic Development, 1790-1920\|last=Khan\|first=B. Zorina\|publisher=Cambridge University Press\|year=2005\|isbn=9780521811354\|location=Cambridge\|pages=153}}</ref> == Biography == ===Personal life=== Maria Beasley was born in Maria Kenny in 1847, unfortunately little is known about her education and the upbringing she experienced with her parents3. Although there is little record of Beasley's early life, it was what she did with the rest of her life that changed the world. She held many different jobs as she grew up but most importantly Maria Beasley was an entrepreneur and innovator during the late 1800s and early 1900’s3. She was born in Philadelphia, Pennsylvania in 1847 and eventually married Samuel Beasley. There is little known how she was inspired to become an innovator but it is speculated that she was influenced by the Centennial Exhibition and the Women’s Pavilion. Beasly passed away in 1904. === Career === Maria was listed as a dressmaker and ran the household while also starting her own business and holding fifteen different patents. It was said that her barrel-making invention could make up to 1,500 barrels a day. But she didn't stop there, she went on to create other innovations such as foot warmers, cooking pans, and anti-derailment devices for trains. Even though Beasley created two amazing inventions she also created many others that did not receive as much credit as they deserved. It was important to note that at first, Maria was working multiple jobs while still being an innovator. ==== Barrel-Making Machines ==== Maria created two life-changing innovations in her lifetime. The first one she created was a barrel-making machine that she ended up with 8 patents on3. The Evening Star said Beasley “made a small fortune out of the machine” and she was rolling out over 1,500 barrels per day. Maria Beasley was making over $20,000 a year which would translate to $450,000 today1. In 1884, Beasley displayed her barrel-making machine at the World’s Industrial and Cotton Centennial Exposition in New Orleans. She attracted many and eventually became extremely successful. ====Life raft design==== Her most impressive invention was her design for a better life-raft. At the time, people had been navigating the seas for a while but the lifeboats that existed were not effective, and too many people were dying at sea. She created a life raft that was fireproof, compact, safe, and easily accessible. The design added guard railings and rectangle metal floats to the previous lifeboats. Previous rafts were flat and easy to fall off, but her concept of railings remains in use today. Maria’s life raft design saved over 700 people on the titanic. The Titanic set out to sea on April 15, 1912. from England en route to New York when it abruptly crashed into an iceberg and began to sink. There were 2,000 people aboard the Titanic and sadly about 1,000 people were lost at sea1. But Beasley's life rafts were essential in saving 706 people and bringing them to safety. She changed the way life-rafts were designed and she saved people's lives with her thinking. Transportation safety underwent a massive change in the last 100 years and it is widely because of the work and dedication of Maria Beasley. == References == === Citations === {{Reflist}} === Sources === * {{Cite book\|url=https://books.google.com/books?id=uRJt7QqA7GEC&pg=PP7\|title=Mothers and Daughters of Invention: Notes for a Revised History of Technology\|last=Stanley\|first=Autumn\|publisher=Rutgers University Press\|year=1995\|isbn=0813521971\|location=New Brunswick, New Jersey}} == External links == * [https://www.google.com/patents/US258191 Life raft patent] * [https://www.google.com/patents/US604513 Means for preventing derailment of railroad cars] * [https://www.google.com/patents/US448905 Barrel hooping machine patent] * [https://www.womenshistory.org/exhibits/inventive-women] * [https://www.destination-innovation.com/tag/maria-beasley] * [https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo] {{Authority control}} {{DEFAULTSORT:Beasley, Maria}} [[Category:19th-century American inventors]] [[Category:People from Philadelphia]] [[Category:Women inventors]] [[Category:Engineers from Pennsylvania]] [[Category:1904 deaths]] [[Category:1847 births]] [[Category:19th-century American businesswomen]]'
New page wikitext, after the edit (`new_wikitext`)	'{{accuracy\|date=August 2020}} {{Infobox person \| name = Maria Beasley \| image = <!-- filename only, no "File:" or "Image:" prefix, and no enclosing [[brackets]] --> \| alt = <!-- descriptive text for use by speech synthesis (text-to-speech) software --> \| caption = \| birth_name = Maria Kenny \| birth_date = 1817 \| birth_place = \| death_date = {{Death date and age\|1891\|1817}} \| death_place = \| nationality = \| other_names = \| occupation = entrepreneur, inventor \| years_active = \| known_for = barrel-making machines and improvements to the life raft \| notable_works = \| spouse = }} [[File:Maria_Beasley_Life_Raft_patent_1880.png\|thumb\|Maria Beasley's life raft patent, April 6, 1880.]] '''Maria E. Beasley''' (''née'' Kenny; 1847-1904){{Sfn\|Stanley\|1995\|p=348}} was an [[Entrepreneurship\|entrepreneur]] and [[Invention\|inventor]]. She is best known for her barrel-making machines and her improvements to the life raft, and she held fifteen different patents in the United States and two in Great Britain.<ref name=":0">{{Cite book\|url=https://books.google.com/books?id=cd0KqQ6rxfEC&q=%22maria+beasley%22&pg=PA153\|title=The Democratization of Invention: Patents and Copyrights in American Economic Development, 1790-1920\|last=Khan\|first=B. Zorina\|publisher=Cambridge University Press\|year=2005\|isbn=9780521811354\|location=Cambridge\|pages=153}}</ref> == Biography == ===Personal life=== Maria Beasley was born as Maria Kenney in 1847 in Philadelphia, Pennsylvania. Much of her early life is unknown, including her date of birth, her family, and her early education and upbringing. In 1865 she married a man named Samuel Beasley and changed her name to Maria Beasley. During her later life she was first credited as a dressmaker and later an inventor. She filed over a dozen patents throughout her lifetime, including fifteen in the United States and two in Britain, between the late 1870s to the late 1890s. She died in 1891 at age 73 or 74. === Career === Most of Beasley’s inventions were machines and employed her engineering knowledge. Her inventions were diverse, with some of them addressing d ay-to-day pain points such as cooking needs with her patented pots and pans. Other of Beasley’s inventions included patents that ended up saving lives later on. Several of her inventions involving strides to making transportation safer and more reliable both on ground and over sea. Beasley started her career as a dressmaker. Many speculate that she was encouraged to start her career as an engineer and innovator by the Centennial Exhibit, more specifically the Women’s Pavilion. Over the remainder of her adult career, Beasley filed patents and created numerous innovations.[[Maria Beasley#%20ftn1\|[1]]] ---- ==== Career ==== Most of Beasley’s inventions were machines and employed her engineering knowledge. Her inventions were diverse, with some of them addressing d ay-to-day pain points such as cooking needs with her patented pots and pans. Other of Beasley’s inventions included patents that ended up saving lives later on. Several of her inventions involving strides to making transportation safer and more reliable both on ground and over sea. Beasley started her career as a dressmaker. Many speculate that she was encouraged to start her career as an engineer and innovator by the Centennial Exhibit, more specifically the Women’s Pavilion. Over the remainder of her adult career, Beasley filed patents and created numerous innovations.[[Maria Beasley#%20ftn1\|[1]]] '''Barrel-hooping machine''' Beasley, an “engineering dynamo” made a fortune off of her ingenuity.[[Maria Beasley#%20ftn1\|[1]]] Her first revolutionary invention was the barrel making machine, which she patented in 1878. This invention proved to be quite lucrative for Beasley, earning her over $20,000 a year, which today would amount to over $450,000 a year. In order to complete the barrel-hooping machines, Beasley filed six patents. Her invention sped up the process of making barrels, ultimately enabling 1500 barrels to be made a day. [[Maria Beasley#%20ftnref1\|[1]]] H. Postlethwait. Maria Beasley: Engineering dynamo <nowiki>https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo/</nowiki> ====Life raft design==== In 1882, Beasley patented a design for improvement of a life raft. Her improvements to the existing design of the lifeboat ensured that the raft would be air-tight to protect any provisions, and also ensured that lowering the boat into the water would be easy and harmless to the boat. Beyond improving the existing hardware, she added two features that were brand new to the design.[[Maria Beasley#%20ftn1\|[1]]] This design would go on to save hundreds of lives in later years. Beasley’s life raft was used on the RMS Titanic on its fateful voyage in April of 1912. Though there were not enough lifeboats on board to save the 2000-plus passengers aboard the Titanic, the 20 lifeboats that the ship did carry saved the lives of 700 people.[[Maria Beasley#%20ftn2\|[2]]] '''Train designs''' Another of Beasley’s inventions was the steam generator for the trains which she patented in 1886, and an anti-derailment device for trains, both of which made train travel safer. ---- == References == === Citations === [1] J. Dray. Maria Beasley, from <nowiki>https://activerain.com/blogsview/5146769/maria-beasleyb</nowiki> [2] H. Postlethwait. Maria Beasley: Engineering dynamo <nowiki>https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo/</nowiki> [3] Maria E. Beaslet, Paten No 258191, <nowiki>https://patentimages.storage.googleapis.com/3b/f5/a6/40d112b9a867d1/US258191.pdf</nowiki> [4] Dray, Maria Beasley. == Sources == * Beasley, Maria E. (1882, May 16) Patent No. 258191, retrieved from <nowiki>https://patentimages.storage.googleapis.com/3b/f5/a6/40d112b9a867d1/US258191.pdf</nowiki> * Dray, J. (2017, December, 10) Maria Beasley, from <nowiki>https://activerain.com/blogsview/5146769/maria-beasleyb</nowiki> * Irby, T. (2021, March 16) Everyday items you probably didn’t know were invented by women, from <nowiki>https://dentonrc.com/business/everyday-items-you-probably-didn-t-know-were-invented-by-women/article_b8168a69-5f1a-59a5-a5e2-04e8f317fceb.html</nowiki> * Postlethwait, H. (2018, April 24) Maria Beasley: Engineering dynamo <nowiki>https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo/</nowiki> == External links == * [https://www.google.com/patents/US258191 Life raft patent] * [https://www.google.com/patents/US604513 Means for preventing derailment of railroad cars] * [https://www.google.com/patents/US448905 Barrel hooping machine patent] * [https://www.womenshistory.org/exhibits/inventive-women] * [https://www.destination-innovation.com/tag/maria-beasley] * [https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo] {{Authority control}} {{DEFAULTSORT:Beasley, Maria}} [[Category:19th-century American inventors]] [[Category:People from Philadelphia]] [[Category:Women inventors]] [[Category:Engineers from Pennsylvania]] [[Category:1904 deaths]] [[Category:1847 births]] [[Category:19th-century American businesswomen]]'
Unified diff of changes made by edit (`edit_diff`)	'@@ -25,22 +25,48 @@ ===Personal life=== -Maria Beasley was born in Maria Kenny in 1847, unfortunately little is known about her education and the upbringing she experienced with her parents3. Although there is little record of Beasley's early life, it was what she did with the rest of her life that changed the world. She held many different jobs as she grew up but most importantly Maria Beasley was an entrepreneur and innovator during the late 1800s and early 1900’s3. She was born in Philadelphia, Pennsylvania in 1847 and eventually married Samuel Beasley. There is little known how she was inspired to become an innovator but it is speculated that she was influenced by the Centennial Exhibition and the Women’s Pavilion. Beasly passed away in 1904. +Maria Beasley was born as Maria Kenney in 1847 in Philadelphia, Pennsylvania. Much of her early life is unknown, including her date of birth, her family, and her early education and upbringing. In 1865 she married a man named Samuel Beasley and changed her name to Maria Beasley. During her later life she was first credited as a dressmaker and later an inventor. She filed over a dozen patents throughout her lifetime, including fifteen in the United States and two in Britain, between the late 1870s to the late 1890s. She died in 1891 at age 73 or 74. === Career === -Maria was listed as a dressmaker and ran the household while also starting her own business and holding fifteen different patents. It was said that her barrel-making invention could make up to 1,500 barrels a day. But she didn't stop there, she went on to create other innovations such as foot warmers, cooking pans, and anti-derailment devices for trains. Even though Beasley created two amazing inventions she also created many others that did not receive as much credit as they deserved. It was important to note that at first, Maria was working multiple jobs while still being an innovator. +Most of Beasley’s inventions were machines and employed her engineering knowledge. Her inventions were diverse, with some of them addressing d ay-to-day pain points such as cooking needs with her patented pots and pans. Other of Beasley’s inventions included patents that ended up saving lives later on. Several of her inventions involving strides to making transportation safer and more reliable both on ground and over sea. -==== Barrel-Making Machines ==== -Maria created two life-changing innovations in her lifetime. The first one she created was a barrel-making machine that she ended up with 8 patents on3. The Evening Star said Beasley “made a small fortune out of the machine” and she was rolling out over 1,500 barrels per day. Maria Beasley was making over $20,000 a year which would translate to $450,000 today1. In 1884, Beasley displayed her barrel-making machine at the World’s Industrial and Cotton Centennial Exposition in New Orleans. She attracted many and eventually became extremely successful. +Beasley started her career as a dressmaker. Many speculate that she was encouraged to start her career as an engineer and innovator by the Centennial Exhibit, more specifically the Women’s Pavilion. Over the remainder of her adult career, Beasley filed patents and created numerous innovations.[[Maria Beasley#%20ftn1\|[1]]] +---- + +==== Career ==== +Most of Beasley’s inventions were machines and employed her engineering knowledge. Her inventions were diverse, with some of them addressing d ay-to-day pain points such as cooking needs with her patented pots and pans. Other of Beasley’s inventions included patents that ended up saving lives later on. Several of her inventions involving strides to making transportation safer and more reliable both on ground and over sea. + +Beasley started her career as a dressmaker. Many speculate that she was encouraged to start her career as an engineer and innovator by the Centennial Exhibit, more specifically the Women’s Pavilion. Over the remainder of her adult career, Beasley filed patents and created numerous innovations.[[Maria Beasley#%20ftn1\|[1]]] + +'''Barrel-hooping machine''' + +Beasley, an “engineering dynamo” made a fortune off of her ingenuity.[[Maria Beasley#%20ftn1\|[1]]] Her first revolutionary invention was the barrel making machine, which she patented in 1878. This invention proved to be quite lucrative for Beasley, earning her over $20,000 a year, which today would amount to over $450,000 a year. In order to complete the barrel-hooping machines, Beasley filed six patents. Her invention sped up the process of making barrels, ultimately enabling 1500 barrels to be made a day. + +[[Maria Beasley#%20ftnref1\|[1]]] H. Postlethwait. Maria Beasley: Engineering dynamo <nowiki>https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo/</nowiki> ====Life raft design==== -Her most impressive invention was her design for a better life-raft. At the time, people had been navigating the seas for a while but the lifeboats that existed were not effective, and too many people were dying at sea. She created a life raft that was fireproof, compact, safe, and easily accessible. The design added guard railings and rectangle metal floats to the previous lifeboats. Previous rafts were flat and easy to fall off, but her concept of railings remains in use today. Maria’s life raft design saved over 700 people on the titanic. The Titanic set out to sea on April 15, 1912. from England en route to New York when it abruptly crashed into an iceberg and began to sink. There were 2,000 people aboard the Titanic and sadly about 1,000 people were lost at sea1. But Beasley's life rafts were essential in saving 706 people and bringing them to safety. She changed the way life-rafts were designed and she saved people's lives with her thinking. Transportation safety underwent a massive change in the last 100 years and it is widely because of the work and dedication of Maria Beasley. +In 1882, Beasley patented a design for improvement of a life raft. Her improvements to the existing design of the lifeboat ensured that the raft would be air-tight to protect any provisions, and also ensured that lowering the boat into the water would be easy and harmless to the boat. Beyond improving the existing hardware, she added two features that were brand new to the design.[[Maria Beasley#%20ftn1\|[1]]] This design would go on to save hundreds of lives in later years. Beasley’s life raft was used on the RMS Titanic on its fateful voyage in April of 1912. Though there were not enough lifeboats on board to save the 2000-plus passengers aboard the Titanic, the 20 lifeboats that the ship did carry saved the lives of 700 people.[[Maria Beasley#%20ftn2\|[2]]] + +'''Train designs''' + +Another of Beasley’s inventions was the steam generator for the trains which she patented in 1886, and an anti-derailment device for trains, both of which made train travel safer. +---- == References == === Citations === -{{Reflist}} +[1] J. Dray. Maria Beasley, from <nowiki>https://activerain.com/blogsview/5146769/maria-beasleyb</nowiki> + +[2] H. Postlethwait. Maria Beasley: Engineering dynamo <nowiki>https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo/</nowiki> + +[3] Maria E. Beaslet, Paten No 258191, <nowiki>https://patentimages.storage.googleapis.com/3b/f5/a6/40d112b9a867d1/US258191.pdf</nowiki> + +[4] Dray, Maria Beasley. + +== Sources == -=== Sources === -* {{Cite book\|url=https://books.google.com/books?id=uRJt7QqA7GEC&pg=PP7\|title=Mothers and Daughters of Invention: Notes for a Revised History of Technology\|last=Stanley\|first=Autumn\|publisher=Rutgers University Press\|year=1995\|isbn=0813521971\|location=New Brunswick, New Jersey}} +* Beasley, Maria E. (1882, May 16) Patent No. 258191, retrieved from <nowiki>https://patentimages.storage.googleapis.com/3b/f5/a6/40d112b9a867d1/US258191.pdf</nowiki> +* Dray, J. (2017, December, 10) Maria Beasley, from <nowiki>https://activerain.com/blogsview/5146769/maria-beasleyb</nowiki> +* Irby, T. (2021, March 16) Everyday items you probably didn’t know were invented by women, from <nowiki>https://dentonrc.com/business/everyday-items-you-probably-didn-t-know-were-invented-by-women/article_b8168a69-5f1a-59a5-a5e2-04e8f317fceb.html</nowiki> +* Postlethwait, H. (2018, April 24) Maria Beasley: Engineering dynamo <nowiki>https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo/</nowiki> == External links == '
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Lines added in edit (`added_lines`)	[ 0 => 'Maria Beasley was born as Maria Kenney in 1847 in Philadelphia, Pennsylvania. Much of her early life is unknown, including her date of birth, her family, and her early education and upbringing. In 1865 she married a man named Samuel Beasley and changed her name to Maria Beasley. During her later life she was first credited as a dressmaker and later an inventor. She filed over a dozen patents throughout her lifetime, including fifteen in the United States and two in Britain, between the late 1870s to the late 1890s. She died in 1891 at age 73 or 74. ', 1 => 'Most of Beasley’s inventions were machines and employed her engineering knowledge. Her inventions were diverse, with some of them addressing d ay-to-day pain points such as cooking needs with her patented pots and pans. Other of Beasley’s inventions included patents that ended up saving lives later on. Several of her inventions involving strides to making transportation safer and more reliable both on ground and over sea. ', 2 => 'Beasley started her career as a dressmaker. Many speculate that she was encouraged to start her career as an engineer and innovator by the Centennial Exhibit, more specifically the Women’s Pavilion. Over the remainder of her adult career, Beasley filed patents and created numerous innovations.[[Maria Beasley#%20ftn1\|[1]]] ', 3 => '----', 4 => '', 5 => '==== Career ====', 6 => 'Most of Beasley’s inventions were machines and employed her engineering knowledge. Her inventions were diverse, with some of them addressing d ay-to-day pain points such as cooking needs with her patented pots and pans. Other of Beasley’s inventions included patents that ended up saving lives later on. Several of her inventions involving strides to making transportation safer and more reliable both on ground and over sea.', 7 => '', 8 => 'Beasley started her career as a dressmaker. Many speculate that she was encouraged to start her career as an engineer and innovator by the Centennial Exhibit, more specifically the Women’s Pavilion. Over the remainder of her adult career, Beasley filed patents and created numerous innovations.[[Maria Beasley#%20ftn1\|[1]]] ', 9 => '', 10 => ''''Barrel-hooping machine'''', 11 => '', 12 => 'Beasley, an “engineering dynamo” made a fortune off of her ingenuity.[[Maria Beasley#%20ftn1\|[1]]] Her first revolutionary invention was the barrel making machine, which she patented in 1878. This invention proved to be quite lucrative for Beasley, earning her over $20,000 a year, which today would amount to over $450,000 a year. In order to complete the barrel-hooping machines, Beasley filed six patents. Her invention sped up the process of making barrels, ultimately enabling 1500 barrels to be made a day.', 13 => '', 14 => '[[Maria Beasley#%20ftnref1\|[1]]] H. Postlethwait. Maria Beasley: Engineering dynamo <nowiki>https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo/</nowiki>', 15 => 'In 1882, Beasley patented a design for improvement of a life raft. Her improvements to the existing design of the lifeboat ensured that the raft would be air-tight to protect any provisions, and also ensured that lowering the boat into the water would be easy and harmless to the boat. Beyond improving the existing hardware, she added two features that were brand new to the design.[[Maria Beasley#%20ftn1\|[1]]] This design would go on to save hundreds of lives in later years. Beasley’s life raft was used on the RMS Titanic on its fateful voyage in April of 1912. Though there were not enough lifeboats on board to save the 2000-plus passengers aboard the Titanic, the 20 lifeboats that the ship did carry saved the lives of 700 people.[[Maria Beasley#%20ftn2\|[2]]] ', 16 => '', 17 => ''''Train designs''' ', 18 => '', 19 => 'Another of Beasley’s inventions was the steam generator for the trains which she patented in 1886, and an anti-derailment device for trains, both of which made train travel safer.', 20 => '----', 21 => '[1] J. Dray. Maria Beasley, from <nowiki>https://activerain.com/blogsview/5146769/maria-beasleyb</nowiki>', 22 => '', 23 => '[2] H. Postlethwait. Maria Beasley: Engineering dynamo <nowiki>https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo/</nowiki>', 24 => '', 25 => '[3] Maria E. Beaslet, Paten No 258191, <nowiki>https://patentimages.storage.googleapis.com/3b/f5/a6/40d112b9a867d1/US258191.pdf</nowiki>', 26 => '', 27 => '[4] Dray, Maria Beasley.', 28 => '', 29 => '== Sources ==', 30 => '* Beasley, Maria E. (1882, May 16) Patent No. 258191, retrieved from <nowiki>https://patentimages.storage.googleapis.com/3b/f5/a6/40d112b9a867d1/US258191.pdf</nowiki>', 31 => '* Dray, J. (2017, December, 10) Maria Beasley, from <nowiki>https://activerain.com/blogsview/5146769/maria-beasleyb</nowiki>', 32 => '* Irby, T. (2021, March 16) Everyday items you probably didn’t know were invented by women, from <nowiki>https://dentonrc.com/business/everyday-items-you-probably-didn-t-know-were-invented-by-women/article_b8168a69-5f1a-59a5-a5e2-04e8f317fceb.html</nowiki>', 33 => '* Postlethwait, H. (2018, April 24) Maria Beasley: Engineering dynamo <nowiki>https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo/</nowiki>' ]
Lines removed in edit (`removed_lines`)	[ 0 => 'Maria Beasley was born in Maria Kenny in 1847, unfortunately little is known about her education and the upbringing she experienced with her parents3. Although there is little record of Beasley's early life, it was what she did with the rest of her life that changed the world. She held many different jobs as she grew up but most importantly Maria Beasley was an entrepreneur and innovator during the late 1800s and early 1900’s3. She was born in Philadelphia, Pennsylvania in 1847 and eventually married Samuel Beasley. There is little known how she was inspired to become an innovator but it is speculated that she was influenced by the Centennial Exhibition and the Women’s Pavilion. Beasly passed away in 1904. ', 1 => 'Maria was listed as a dressmaker and ran the household while also starting her own business and holding fifteen different patents. It was said that her barrel-making invention could make up to 1,500 barrels a day. But she didn't stop there, she went on to create other innovations such as foot warmers, cooking pans, and anti-derailment devices for trains. Even though Beasley created two amazing inventions she also created many others that did not receive as much credit as they deserved. It was important to note that at first, Maria was working multiple jobs while still being an innovator. ', 2 => '==== Barrel-Making Machines ====', 3 => 'Maria created two life-changing innovations in her lifetime. The first one she created was a barrel-making machine that she ended up with 8 patents on3. The Evening Star said Beasley “made a small fortune out of the machine” and she was rolling out over 1,500 barrels per day. Maria Beasley was making over $20,000 a year which would translate to $450,000 today1. In 1884, Beasley displayed her barrel-making machine at the World’s Industrial and Cotton Centennial Exposition in New Orleans. She attracted many and eventually became extremely successful.', 4 => 'Her most impressive invention was her design for a better life-raft. At the time, people had been navigating the seas for a while but the lifeboats that existed were not effective, and too many people were dying at sea. She created a life raft that was fireproof, compact, safe, and easily accessible. The design added guard railings and rectangle metal floats to the previous lifeboats. Previous rafts were flat and easy to fall off, but her concept of railings remains in use today. Maria’s life raft design saved over 700 people on the titanic. The Titanic set out to sea on April 15, 1912. from England en route to New York when it abruptly crashed into an iceberg and began to sink. There were 2,000 people aboard the Titanic and sadly about 1,000 people were lost at sea1. But Beasley's life rafts were essential in saving 706 people and bringing them to safety. She changed the way life-rafts were designed and she saved people's lives with her thinking. Transportation safety underwent a massive change in the last 100 years and it is widely because of the work and dedication of Maria Beasley. ', 5 => '{{Reflist}}', 6 => '=== Sources ===', 7 => '* {{Cite book\|url=https://books.google.com/books?id=uRJt7QqA7GEC&pg=PP7\|title=Mothers and Daughters of Invention: Notes for a Revised History of Technology\|last=Stanley\|first=Autumn\|publisher=Rutgers University Press\|year=1995\|isbn=0813521971\|location=New Brunswick, New Jersey}}' ]
All external links added in the edit (`added_links`)	[]
All external links removed in the edit (`removed_links`)	[ 0 => 'https://books.google.com/books?id=uRJt7QqA7GEC&pg=PP7' ]
All external links in the new text (`all_links`)	[ 0 => 'https://www.wikidata.org/wiki/Q30005207#identifiers', 1 => 'https://www.google.com/patents/US258191', 2 => 'https://www.google.com/patents/US604513', 3 => 'https://www.google.com/patents/US448905', 4 => 'https://www.womenshistory.org/exhibits/inventive-women', 5 => 'https://www.destination-innovation.com/tag/maria-beasley', 6 => 'https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo', 7 => 'https://id.loc.gov/authorities/names/n2016034522', 8 => 'https://viaf.org/viaf/257146936600513780013', 9 => 'https://www.worldcat.org/identities/lccn-n2016034522', 10 => 'https://books.google.com/books?id=cd0KqQ6rxfEC&q=%22maria+beasley%22&pg=PA153' ]
Links in the page, before the edit (`old_links`)	[ 0 => 'https://books.google.com/books?id=cd0KqQ6rxfEC&q=%22maria+beasley%22&pg=PA153', 1 => 'https://books.google.com/books?id=uRJt7QqA7GEC&pg=PP7', 2 => 'https://id.loc.gov/authorities/names/n2016034522', 3 => 'https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo', 4 => 'https://viaf.org/viaf/257146936600513780013', 5 => 'https://www.destination-innovation.com/tag/maria-beasley', 6 => 'https://www.google.com/patents/US258191', 7 => 'https://www.google.com/patents/US448905', 8 => 'https://www.google.com/patents/US604513', 9 => 'https://www.wikidata.org/wiki/Q30005207#identifiers', 10 => 'https://www.womenshistory.org/exhibits/inventive-women', 11 => 'https://www.worldcat.org/identities/lccn-n2016034522' ]
Parsed HTML source of the new revision (`new_html`)	'<div class="mw-parser-output"><table class="box-Disputed plainlinks metadata ambox ambox-content ambox-disputed" role="presentation"><tbody><tr><td class="mbox-image"><div style="width:52px"><img alt="System-search.svg" src="/upwiki/wikipedia/commons/thumb/1/17/System-search.svg/45px-System-search.svg.png" decoding="async" width="45" height="45" srcset="/upwiki/wikipedia/commons/thumb/1/17/System-search.svg/68px-System-search.svg.png 1.5x, /upwiki/wikipedia/commons/thumb/1/17/System-search.svg/90px-System-search.svg.png 2x" data-file-width="48" data-file-height="48" /></div></td><td class="mbox-text"><div class="mbox-text-span">This article's <b>factual accuracy is <a href="/enwiki/wiki/Wikipedia:Accuracy_dispute" title="Wikipedia:Accuracy dispute">disputed</a></b>.<span class="hide-when-compact"> Relevant discussion may be found on the <a href="/enwiki/wiki/Talk:Maria_Beasley#Disputed" title="Talk:Maria Beasley">talk page</a>. Please help to ensure that disputed statements are <a href="/enwiki/wiki/Wikipedia:Reliable_sources" title="Wikipedia:Reliable sources">reliably sourced</a>.</span> <small class="date-container"><i>(<span class="date">August 2020</span>)</i></small><small class="hide-when-compact"><i> (<a href="/enwiki/wiki/Help:Maintenance_template_removal" title="Help:Maintenance template removal">Learn how and when to remove this template message</a>)</i></small></div></td></tr></tbody></table> <table class="infobox biography vcard"><tbody><tr><th colspan="2" class="infobox-above"><div class="fn" style="display:inline">Maria Beasley</div></th></tr><tr><th scope="row" class="infobox-label">Born</th><td class="infobox-data"><div style="display:inline" class="nickname">Maria Kenny</div><br />1817</td></tr><tr><th scope="row" class="infobox-label">Died</th><td class="infobox-data">1891<span style="display:none">(1891-00-00)</span> (aged 73–74)</td></tr><tr><th scope="row" class="infobox-label">Occupation</th><td class="infobox-data role">entrepreneur, inventor</td></tr><tr><th scope="row" class="infobox-label">Known for</th><td class="infobox-data">barrel-making machines and improvements to the life raft</td></tr></tbody></table> <div class="thumb tright"><div class="thumbinner" style="width:222px;"><a href="/enwiki/wiki/File:Maria_Beasley_Life_Raft_patent_1880.png" class="image"><img alt="" src="/upwiki/wikipedia/commons/thumb/7/74/Maria_Beasley_Life_Raft_patent_1880.png/220px-Maria_Beasley_Life_Raft_patent_1880.png" decoding="async" width="220" height="325" class="thumbimage" srcset="/upwiki/wikipedia/commons/7/74/Maria_Beasley_Life_Raft_patent_1880.png 1.5x" data-file-width="303" data-file-height="448" /></a> <div class="thumbcaption"><div class="magnify"><a href="/enwiki/wiki/File:Maria_Beasley_Life_Raft_patent_1880.png" class="internal" title="Enlarge"></a></div>Maria Beasley's life raft patent, April 6, 1880.</div></div></div> <p><b>Maria E. Beasley</b> (<i>née</i> Kenny; 1847-1904)<sup id="cite_ref-FOOTNOTEStanley1995348_1-0" class="reference"><a href="#cite_note-FOOTNOTEStanley1995348-1">[1]</a></sup> was an <a href="/enwiki/wiki/Entrepreneurship" title="Entrepreneurship">entrepreneur</a> and <a href="/enwiki/wiki/Invention" title="Invention">inventor</a>. She is best known for her barrel-making machines and her improvements to the life raft, and she held fifteen different patents in the United States and two in Great Britain.<sup id="cite_ref-:0_2-0" class="reference"><a href="#cite_note-:0-2">[2]</a></sup> </p> <div id="toc" class="toc" role="navigation" aria-labelledby="mw-toc-heading"><input type="checkbox" role="button" id="toctogglecheckbox" class="toctogglecheckbox" style="display:none" /><div class="toctitle" lang="en" dir="ltr"><h2 id="mw-toc-heading">Contents</h2><span class="toctogglespan"><label class="toctogglelabel" for="toctogglecheckbox"></label></span></div> <ul> <li class="toclevel-1 tocsection-1"><a href="#Biography"><span class="tocnumber">1</span> <span class="toctext">Biography</span></a> <ul> <li class="toclevel-2 tocsection-2"><a href="#Personal_life"><span class="tocnumber">1.1</span> <span class="toctext">Personal life</span></a></li> <li class="toclevel-2 tocsection-3"><a href="#Career"><span class="tocnumber">1.2</span> <span class="toctext">Career</span></a> <ul> <li class="toclevel-3 tocsection-4"><a href="#Career_2"><span class="tocnumber">1.2.1</span> <span class="toctext">Career</span></a></li> <li class="toclevel-3 tocsection-5"><a href="#Life_raft_design"><span class="tocnumber">1.2.2</span> <span class="toctext">Life raft design</span></a></li> </ul> </li> </ul> </li> <li class="toclevel-1 tocsection-6"><a href="#References"><span class="tocnumber">2</span> <span class="toctext">References</span></a> <ul> <li class="toclevel-2 tocsection-7"><a href="#Citations"><span class="tocnumber">2.1</span> <span class="toctext">Citations</span></a></li> </ul> </li> <li class="toclevel-1 tocsection-8"><a href="#Sources"><span class="tocnumber">3</span> <span class="toctext">Sources</span></a></li> <li class="toclevel-1 tocsection-9"><a href="#External_links"><span class="tocnumber">4</span> <span class="toctext">External links</span></a></li> </ul> </div> <h2><span class="mw-headline" id="Biography">Biography</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/enwiki/w/index.php?title=Maria_Beasley&action=edit&section=1" title="Edit section: Biography">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <h3><span class="mw-headline" id="Personal_life">Personal life</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/enwiki/w/index.php?title=Maria_Beasley&action=edit&section=2" title="Edit section: Personal life">edit</a><span class="mw-editsection-bracket">]</span></span></h3> <p>Maria Beasley was born as Maria Kenney in 1847 in Philadelphia, Pennsylvania. Much of her early life is unknown, including her date of birth, her family, and her early education and upbringing. In 1865 she married a man named Samuel Beasley and changed her name to Maria Beasley. During her later life she was first credited as a dressmaker and later an inventor. She filed over a dozen patents throughout her lifetime, including fifteen in the United States and two in Britain, between the late 1870s to the late 1890s. She died in 1891 at age 73 or 74. </p> <h3><span class="mw-headline" id="Career">Career</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/enwiki/w/index.php?title=Maria_Beasley&action=edit&section=3" title="Edit section: Career">edit</a><span class="mw-editsection-bracket">]</span></span></h3> <p>Most of Beasley’s inventions were machines and employed her engineering knowledge. Her inventions were diverse, with some of them addressing d ay-to-day pain points such as cooking needs with her patented pots and pans. Other of Beasley’s inventions included patents that ended up saving lives later on. Several of her inventions involving strides to making transportation safer and more reliable both on ground and over sea. </p><p>Beasley started her career as a dressmaker. Many speculate that she was encouraged to start her career as an engineer and innovator by the Centennial Exhibit, more specifically the Women’s Pavilion. Over the remainder of her adult career, Beasley filed patents and created numerous innovations.<a href="/enwiki/wiki/Maria_Beasley#_ftn1" title="Maria Beasley">[1]</a>   </p> <hr /> <h4><span class="mw-headline" id="Career_2">Career</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/enwiki/w/index.php?title=Maria_Beasley&action=edit&section=4" title="Edit section: Career">edit</a><span class="mw-editsection-bracket">]</span></span></h4> <p>Most of Beasley’s inventions were machines and employed her engineering knowledge. Her inventions were diverse, with some of them addressing d ay-to-day pain points such as cooking needs with her patented pots and pans. Other of Beasley’s inventions included patents that ended up saving lives later on. Several of her inventions involving strides to making transportation safer and more reliable both on ground and over sea. </p><p>Beasley started her career as a dressmaker. Many speculate that she was encouraged to start her career as an engineer and innovator by the Centennial Exhibit, more specifically the Women’s Pavilion. Over the remainder of her adult career, Beasley filed patents and created numerous innovations.<a href="/enwiki/wiki/Maria_Beasley#_ftn1" title="Maria Beasley">[1]</a>   </p><p><b>Barrel-hooping machine</b> </p><p>Beasley, an “engineering dynamo” made a fortune off of her ingenuity.<a href="/enwiki/wiki/Maria_Beasley#_ftn1" title="Maria Beasley">[1]</a> Her first revolutionary invention was the barrel making machine, which she patented in 1878. This invention proved to be quite lucrative for Beasley, earning her over $20,000 a year, which today would amount to over $450,000 a year. In order to complete the barrel-hooping machines, Beasley filed six patents. Her invention sped up the process of making barrels, ultimately enabling 1500 barrels to be made a day. </p><p><a href="/enwiki/wiki/Maria_Beasley#_ftnref1" title="Maria Beasley">[1]</a> H. Postlethwait. Maria Beasley: Engineering dynamo https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo/ </p> <h4><span class="mw-headline" id="Life_raft_design">Life raft design</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/enwiki/w/index.php?title=Maria_Beasley&action=edit&section=5" title="Edit section: Life raft design">edit</a><span class="mw-editsection-bracket">]</span></span></h4> <p>In 1882, Beasley patented a design for improvement of a life raft. Her improvements to the existing design of the lifeboat ensured that the raft would be air-tight to protect any provisions, and also ensured that lowering the boat into the water would be easy and harmless to the boat. Beyond improving the existing hardware, she added two features that were brand new to the design.<a href="/enwiki/wiki/Maria_Beasley#_ftn1" title="Maria Beasley">[1]</a> This design would go on to save hundreds of lives in later years. Beasley’s life raft was used on the RMS Titanic on its fateful voyage in April of 1912. Though there were not enough lifeboats on board to save the 2000-plus passengers aboard the Titanic, the 20 lifeboats that the ship did carry saved the lives of 700 people.<a href="/enwiki/wiki/Maria_Beasley#_ftn2" title="Maria Beasley">[2]</a> </p><p><b>Train designs</b> </p><p>Another of Beasley’s inventions was the steam generator for the trains which she patented in 1886, and an anti-derailment device for trains, both of which made train travel safer. </p> <hr /> <h2><span class="mw-headline" id="References">References</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/enwiki/w/index.php?title=Maria_Beasley&action=edit&section=6" title="Edit section: References">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <h3><span class="mw-headline" id="Citations">Citations</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/enwiki/w/index.php?title=Maria_Beasley&action=edit&section=7" title="Edit section: Citations">edit</a><span class="mw-editsection-bracket">]</span></span></h3> <p>[1] J. Dray. Maria Beasley, from https://activerain.com/blogsview/5146769/maria-beasleyb </p><p>[2] H. Postlethwait. Maria Beasley: Engineering dynamo https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo/ </p><p>[3] Maria E. Beaslet, Paten No 258191, https://patentimages.storage.googleapis.com/3b/f5/a6/40d112b9a867d1/US258191.pdf </p><p>[4] Dray, Maria Beasley. </p> <h2><span class="mw-headline" id="Sources">Sources</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/enwiki/w/index.php?title=Maria_Beasley&action=edit&section=8" title="Edit section: Sources">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <ul><li>Beasley, Maria E. (1882, May 16) Patent No. 258191, retrieved from https://patentimages.storage.googleapis.com/3b/f5/a6/40d112b9a867d1/US258191.pdf</li> <li>Dray, J. (2017, December, 10) Maria Beasley, from https://activerain.com/blogsview/5146769/maria-beasleyb</li> <li>Irby, T. (2021, March 16) Everyday items you probably didn’t know were invented by women, from https://dentonrc.com/business/everyday-items-you-probably-didn-t-know-were-invented-by-women/article_b8168a69-5f1a-59a5-a5e2-04e8f317fceb.html</li> <li>Postlethwait, H. (2018, April 24) Maria Beasley: Engineering dynamo https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo/</li></ul> <h2><span class="mw-headline" id="External_links">External links</span><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/enwiki/w/index.php?title=Maria_Beasley&action=edit&section=9" title="Edit section: External links">edit</a><span class="mw-editsection-bracket">]</span></span></h2> <ul><li><a rel="nofollow" class="external text" href="https://www.google.com/patents/US258191">Life raft patent</a></li> <li><a rel="nofollow" class="external text" href="https://www.google.com/patents/US604513">Means for preventing derailment of railroad cars</a></li> <li><a rel="nofollow" class="external text" href="https://www.google.com/patents/US448905">Barrel hooping machine patent</a></li> <li><a rel="nofollow" class="external autonumber" href="https://www.womenshistory.org/exhibits/inventive-women">[1]</a></li> <li><a rel="nofollow" class="external autonumber" href="https://www.destination-innovation.com/tag/maria-beasley">[2]</a></li> <li><a rel="nofollow" class="external autonumber" href="https://intrans.iastate.edu/news/maria-beasley-engineering-dynamo">[3]</a></li></ul> <div role="navigation" class="navbox authority-control" aria-labelledby="Authority_control_frameless_&#124;text-top_&#124;10px_&#124;alt=Edit_this_at_Wikidata_&#124;link=https&#58;//www.wikidata.org/wiki/Q30005207#identifiers&#124;Edit_this_at_Wikidata" style="padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th id="Authority_control_frameless_&#124;text-top_&#124;10px_&#124;alt=Edit_this_at_Wikidata_&#124;link=https&#58;//www.wikidata.org/wiki/Q30005207#identifiers&#124;Edit_this_at_Wikidata" scope="row" class="navbox-group" style="width:1%"><a href="/enwiki/wiki/Help:Authority_control" title="Help:Authority control">Authority control</a> <a href="https://www.wikidata.org/wiki/Q30005207#identifiers" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="/upwiki/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" style="vertical-align: text-top" srcset="/upwiki/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, /upwiki/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></th><td class="navbox-list navbox-odd" style="text-align:left;border-left-width:2px;border-left-style:solid;width:100%;padding:0px"><div style="padding:0em 0.25em"> <ul><li><span class="nowrap"><a href="/enwiki/wiki/LCCN_(identifier)" class="mw-redirect" title="LCCN (identifier)">LCCN</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/names/n2016034522">n2016034522</a></span></span></li> <li><span class="nowrap"><a href="/enwiki/wiki/VIAF_(identifier)" class="mw-redirect" title="VIAF (identifier)">VIAF</a>: <span class="uid"><a rel="nofollow" class="external text" href="https://viaf.org/viaf/257146936600513780013">257146936600513780013</a></span></span></li> <li><span class="nowrap"> <a href="/enwiki/wiki/WorldCat_Identities_(identifier)" class="mw-redirect" title="WorldCat Identities (identifier)">WorldCat Identities</a>: <a rel="nofollow" class="external text" href="https://www.worldcat.org/identities/lccn-n2016034522">lccn-n2016034522</a></span></li></ul> </div></td></tr></tbody></table></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-FOOTNOTEStanley1995348-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-FOOTNOTEStanley1995348_1-0">^</a></b></span> <span class="reference-text"><a href="#CITEREFStanley1995">Stanley 1995</a>, p. 348.<span class="error harv-error" style="display: none; font-size:100%"> sfn error: no target: CITEREFStanley1995 (<a href="/enwiki/wiki/Category:Harv_and_Sfn_template_errors" title="Category:Harv and Sfn template errors">help</a>)</span></span> </li> <li id="cite_note-:0-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-:0_2-0">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r999302996">.mw-parser-output cite.citation{font-style:inherit}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .id-lock-free a,.mw-parser-output .citation .cs1-lock-free a{background:linear-gradient(transparent,transparent),url("/upwiki/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:linear-gradient(transparent,transparent),url("/upwiki/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription a{background:linear-gradient(transparent,transparent),url("/upwiki/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-ws-icon a{background:linear-gradient(transparent,transparent),url("/upwiki/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-maint{display:none;color:#33aa33;margin-left:0.3em}.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}</style><cite id="CITEREFKhan2005" class="citation book cs1">Khan, B. Zorina (2005). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=cd0KqQ6rxfEC&q=%22maria+beasley%22&pg=PA153"><i>The Democratization of Invention: Patents and Copyrights in American Economic Development, 1790-1920</i></a>. Cambridge: Cambridge University Press. p. 153. <a href="/enwiki/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/enwiki/wiki/Special:BookSources/9780521811354" title="Special:BookSources/9780521811354"><bdi>9780521811354</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=The+Democratization+of+Invention%3A+Patents+and+Copyrights+in+American+Economic+Development%2C+1790-1920&rft.place=Cambridge&rft.pages=153&rft.pub=Cambridge+University+Press&rft.date=2005&rft.isbn=9780521811354&rft.aulast=Khan&rft.aufirst=B.+Zorina&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3Dcd0KqQ6rxfEC%26q%3D%2522maria%2Bbeasley%2522%26pg%3DPA153&rfr_id=info%3Asid%2Fen.wikipedia.org%3AMaria+Beasley" class="Z3988"></span></span> </li> </ol></div> '
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Unix timestamp of change (`timestamp`)	1617767247