File:Staybolt Tap Smithsonian.png: Revision history

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26 January 2018

  • curprev 17:1517:15, 26 January 2018Dnevil talk contribs 357 bytes +357 Staybolt tap. This tool is part of a collection of hand tools used in the inspection and repair of steam locomotives in Salisbury, North Carolina from the early- to the mid-20th century, roughly 1900-1955. Light repairs on steam locomotives were usuall...