Shelfmark
Lei.44.7
Maker
Ernst Leitz
Subjects
optical (condensers)
Title
Dark Ground Condensers
Description
Earliest Date
Latest Date
Pages
2
Address
Wetzlar [Germany]; 20, Mortimer Street, London, W.1. [England]
Other Makers
Cat no
[2500]
Contents List
Hardback
Prices
Index
Illustrations
Yes
General Ref
FM:20650
