Dennison Tractor & Supply, 1944 ID: 396 | This file appears in: Nevada Welding Works: The 1931 industrial shop was reportedly the first electrically welded building in the state. From 1944 to 1953, the building housed the Dennison Tractor and Supply Co., which dealt in vehicular equipment for a variety of industries. | Date: August 30, 1944 | Source: Reno Evening Gazette Download Original File SourceReno Evening Gazette DateAugust 30, 1944 "Dennison Tractor & Supply, 1944" appears in: Nevada Welding Works: The 1931 industrial shop was reportedly the first electrically welded building in the state.