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(1 - 3 of 3)
Alfred H. Sturtevant
Title
Alfred H. Sturtevant
Format
photograph: print
Description
Beadle Papers--scrapbook.
Werner Heisenberg and Niels Bohr
Title
Werner Heisenberg and Niels Bohr
Format
photograph: negative
Description
Photo was taken in Copenhagen. Delbruck Papers.
Ion chamber, early (B)
Title
Ion chamber, early (B)
Format
photograph: negative
Description
Small cylindrical electroscope with clock and photographic drum. Used by Millikan and Bowen in 1932. See Phys. Rev. 44:246-52 (1933). Mfg. CIT Physics Shop.