Title: Robert A. Millikan, Julius Pearson and Ira Bowen
Date: 1920 (approximate)
Original Format: photograph: negative
Description: Pearson was head instrument maker and came from U. of Chicago. RAM said of him: “He won three Nobel Prizes--Michelson’s, Anderson’s and mine.”
Collection: Photograph Collection
Series/File: Individuals
Caltech Archives ID: 1.36-1
