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Archival description31 results with digital objects Show results with digital objects
Instrumentation, 1966; man in a lab coat using a piece of instrumentation equipment ; other equipment in background
Instrumentation, 1966; man in a lab coat using a screwdriver to fix a piece of instrumentation equipment ; other equipment in background
Instrumentation, 1966; three men in lab coats using instrumentation equipment to test a Bausch & Lomb device [1 of 2]
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