Photograph of Art Penny working with a student on an early form of numerical control equipment using punched tape
Photograph of an unknown location
Photograph of an unknown committe or council
Photograph of an outdoor Convocation ceremony in progress
Photograph of an offset operator in the Print shop supply room
Photograph of an instructor working with a student at a pressure vessel
Photograph of an instructor using a pressure vessel with a student
Photograph of an instructor explaining the use of survey equipment to a student
Photograph of an instructor checking a student's work on a piece of survey plotting equipment
Photograph of an individual repairing electronic test equipment
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