Montana State Arsenal, Armory, and Drill Hall ID: 2392 | This file appears in: Montana State Arsenal, Armory and Drill Hall Aerial view of armory under construction | Creator: Photographer unknown | Date: 1941 | Source: National Register of Historic Places nomination form, Montana State Historic Preservation Office | Rights: Public domain Download Original File CreatorPhotographer unknownSourceNational Register of Historic Places nomination form, Montana State Historic Preservation OfficeDate1941RightsPublic domain "Montana State Arsenal, Armory, and Drill Hall" appears in: Montana State Arsenal, Armory and Drill Hall