Title: Rudolph Minkowski (right front) and Ira Bowen (right rear) inspect a pair of duplicate positive prints of the Sky Survey Atlas
Corporate Creators: Mount Wilson and Palomar Observatories
Original Format: photograph: print
Description: James McClanahan and Hendrik Rubingh are shown sorting the finished copies.
Collection: Photograph Collection
Series/File: Academic Divisions
Caltech Archives ID: 10.20-24