Search Results

(1 - 10 of 10)
Dr. and Mrs. Richard Chace Tolman with their dog
Robert A. Millikan with cosmic-ray equipment
C. C. Lauritsen and Bennett with high volts transformers
Robert A. Millikan holding 2 C.R. electrometers
Robert A. Millikan at work in his laboratory
Robert A. Millikan looking through microscope
Robert A. Millikan with cosmic-ray equipment
Robert A. Millikan holding 2 C.R. electrometers
Guggenheim Board for the Promotion of Aeronautics
J. Robert Oppenheimer