Philadelphia Area Archives

Start Over Subject Postage stamps Organization American Chemical Society Language German

Assorted Chemistry Stamps and Postal Covers Collection, 1976-2008 (inclusive)

Extent:: 0.1 linear feet (1 folder.)
Abstract:: A collection of assorted stamps and postal covers commemorating the American Chemical Society, the Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy, and other related organizations and individuals.

Held at: Science History Institute Archives [Contact Us]

Otto Theodor Benfey Chemistry Stamps Collection, 1976-1996 (inclusive)

Extent:: 0.1 linear feet (1 folder.)
Abstract:: A collection of stamps related to the field of chemistry collected by German chemist and historian of science Otto Theodor Benfey.

Held at: Science History Institute Archives [Contact Us]