User:Andrewa/harmsworth
Harmsworth Popular Science
A fortnightly series of publications forming an encyclopedia of science and technology, undated but completed about 1913.
This is an old revision of this page, as edited by Andrewa (talk | contribs) at 09:02, 10 March 2004 (New source publication). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
A fortnightly series of publications forming an encyclopedia of science and technology, undated but completed about 1913.