Godowsky and Mannes, 1940, by Leopold Mannes
The inventors of Kodachrome. Taken on 35 mm Kodachrome Type A. 1/10 at f/4. Originally published in Town and Country magazine, April 1940. Leopold Mannes (at the piano) took the photo using a long cable release. Seven No 1 Photoflood lamps were used, one of which is in the lamp behind Mannes.