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Item no. P2790 (cover)
Type: cover
Country: Germany
Date of use: 19 April 1938
Business stationery (cover) used by Prof. Dr. ERICH STENGER, lecturer at the Technical College Chair and Institute for Applied Photochemistry [Technische Hochschule Lehrstuhl und Institut für Angewandte Photochemie] in Berlin-Charlottenburg (Germany). E. Stenger (1878 – 1957) was a chemist, involved in photographic chemistry, inventor in that field and educator. Author of numerous books and publications on photography, and on history of photography. Also keen collector of photographs and active philatelist.
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- Created on
- Saturday 7 August 2021
- Tags
- science
- Albums
- Covers / Europa West / Germany / Others items
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