Title: Clark Millikan, Lee DuBridge, V. P. Richard Nixon and Wm. Pickering
Date: 1958-02-17
Original Format: photograph: negative
Description: Model of Explorer I, first space probe, unmanned, 1958.
Agent Subjects: DuBridge, Lee A.
Topic Subjects: Physicists
Collection: Photograph Collection
Series/File: Individuals, DuBridge, Lee A.
Caltech Archives ID: 1.4-62
