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Manuscripts

Plan: Step-Back Conveyor Gear Shaft

Description: 1 item
Type: Manuscripts(Opens in new tab)
Date: 1917, May 16
Call number: mssAurora mines records
Creator: Aurora Consolidated Mines Company(Opens in new tab)
Provenance: Purchased from W. P. Hammon, February 19, 1964.
Find out more: View in the Library catalog(Opens in new tab)

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