- Science & technology
- Wood engraving
- Cox, C. L.
- Portrait (taller)
- The Mugar Memorial Library, the Internet Archive
- Appletons' cyclopaedia of applied mechanics, vol. 2
- Benjamin, Park (editor)
- New York: D. Appleton and Company, 1880
- Open Library:
- View record.
Stamp mill used to crush ore prior to extracting metal. Ball’s stamps like the above were used in the 1870s at the Pewabic mill, Lake Superior, Michigan.
Keywords: 1880s, 19th century, Appletons' cyclopaedia..., black & white, industrial, machine, reference book