Mining machinery -- Designs and plans
Subject
Subject Source: Library of Congress Subject Headings
Found in 1 Collection or Record:
Quincy Mining Company Engineering Drawings Collection
Collection — Multiple Containers
Identifier: MS-012
Abstract
Collection, 1860-1979, of the Quincy Mining Company in Hancock, Michigan. Drawings include commercial, domestic, industrial, and public buildings, machinery, subterranean maps, surface maps, transportation systems, utilities, and tools.
Dates:
1860-1979