Decommissioned Nike Base (HAER-Library of Congress) Entry doors and escape hatch at a similar base. From Library of Congress, Prints and Photographs Division, Historic American Engineering Record [HAER MN-100-65] Related Similar Images ...based on the tags: historical-image... Postcard from 1915 showing the plant. Published by the local drug store! View of the hospital in 1886 (NRHP Form). Peavey Workhouse Demolition, September 13th, 1997 (LaFontaine Collection) Gunnell Mine. From Gilpin Tram historian Mark Baldwin. See http://gilpintram.com/ Map of the hospital in 1887 (NRHP Form). Air purifier and staircase at a similar base. From Library of Congress, Prints and Photographs Division, Historic American Engineering Record [HAER MN-100-68] Men push a load of sand from the mine below the plant before the elevator is installed. Circa 1920s? MNHS.org Engine #2 exiting the quenching tower, 1954. Source: donrossgroup.net A view of the ground-level damage in the aftermath of Pool 5’s explosion.