1 finding aid(s) found containing the word(s) Mines and mineral resources--Maps.

  1. Engineering Societies Library map collection

    4,846 items. ca. 4,846 pieces (chiefly maps), some photocopies, some color; in folders sized 77 x 107 cm. -- Geography and Map Division, Library of Congress, Washington, D.C.

    Summary:

    The Engineering Societies Library was formed in 1915 and became a world-renowned research center. It closed in 1998. The library's map collection consists of geologic and mineral resources maps, topographic surveys, city plans, railroad maps, nautical and aeronautical charts, lake surveys, and boundary studies.