Abstract Collection, 1917-2016, from the Quincy Mine Hoist Association. Includes board of directors' records, photographs, negatives, clippings, postcards, correspondence, blueprints, publications and other printed ephemera related to Quincy Mining Company as well as the establishment of the Quincy Mine Hoist Association. Also includes slides of the paintings by James K. Lawton of various Quincy Mining Company buildings hanging in the museum. James Lawton is the nephew of Charles Lawton, a Quincy...