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Visiting radiologists in high volts lab
George Beadle caricature
Robert Sharp
Terry Cole
Twin 90-foot dishes at Owens Valley
Gear on left side of grinding machine, for operating to and fro motion of bridge
Thomas K. Caughey and Shake-Making Machine
X-ray lab in sub-basement of Crellin
Milton Plesset at a blackboard
Gutenberg notepad #76
James Olds
Robert Sharp
Henry Borsook
Building 76-B, 60″ stage
Howard Lucas
Charles Richter and others viewing buckled pavement
A prime focus spectrograph--200″
200″ disc in the CIT Optical Shop
Workmen positioning 200″ disc
View from the balcony of in the Maracaibo Electric Company’s plant