Henry Heinzman Operates A Press Machine At The Morton Bearing Company, December 1954
Published In
Ann Arbor News, January 1, 1955
Caption
ONE ASSEMBLY PHASE: These balls are fastened in their retainers by this press machine. This one is being operated by Henry Heinzman.
Ann Arbor News, January 1, 1955
Caption
ONE ASSEMBLY PHASE: These balls are fastened in their retainers by this press machine. This one is being operated by Henry Heinzman.
Year
1954
Month
December
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