12 Apr
2011
12 Apr
'11
10:43 p.m.
Microscopes and Accessory Apparatus, by Ernst Leitz 35842 [Subtitle: Catalogue No. 40] [Link: http://www.gutenberg.org/3/5/8/4/35842 ] [Files: 35842.txt; 35842-8.txt; 35842-0.txt; 35842-h.htm] Thanks to Barbara Watson, Ross Cooling and the Online Distributed Proofreading Canada Team at http://www.pgdpcanada.net Regards, Al