Shelfmark
Bus.33
Maker
Emil Busch Optical Co. Ltd.
Subjects
optical (epidiascopes; projectors)
Title
High Efficiency Epidiascope
Description
Leaflet devoted to a new epidiascope with a polyhedral mirror
Earliest Date
1929
Latest Date
1931
Pages
8 + 2
Address
37-38 Hatton Garden; London; E.C.1
Other Makers
Cat no
Dr. 183 e
Contents List
Hardback
Prices
Yes
Index
Illustrations
Yes
General Ref
FM:18741
