Archival objects in this container: Cell unit No. 1, showing erection progress of chlorinator building, electrolysis section, and rectifier building: photographic print, 1942 April 20 Northeast view of cell building No. 1, showing reinforcing and forms: photographic print, 1942 January 09 Cell unit No. 4, showing chlorinator furnace shells in place and masonry crews at work: photographic print, 1942 April 20 Construction progress of electrical transmission tunnel at cell unit No. 1, northwest view showing floor reinforcing: photographic print, 1942 January 09 Construction progress of electrical transmission tunnel at cell unit No. 1, east view: photographic print, 1942 January 09 East view, showing construction (right): photographic print, 1942 April 20 View through roof section of electrolysis building No. 1, looking toward chlorinator No. 1 cell units No. 2 and No. 3 (right): photographic print, 1942 January 09 Construction boarding camp, view of completed tents: photographic print, 1942 January 09 Erection progress of structural steel roof members of cell building No. 1: photographic print, 1942 April 20 Magnesium chloride tanks (left center), rotary kiln portion of preparation (center), and tunnel kiln portion under construction (right): photographic print, 1942 April 20 Aerial view, west, of entire plant site, with construction of shop and stores buildings: photographic print, 1942 January 09 Aerial view, west, of entire plant site , with construction boarding camp in foreground and plant in background: photographic print, 1942 January 05 Aerial view, northwest, showing (center) construction of shop and stores buildings: photographic print, 1942 January 05 Aerial view, east, showing construction progress in present work area: photographic print, 1942 January 05 Aerial view, north, of No. 1 cell unit construction progress: photographic print, 1942 January 05 Aerial view, southwest, of temporary construction buildings, restaurant, offices, and warehouses: photographic print, 1942 January 05 Aerial view, east, showing present construction condition of cell units No. 1 (right) to No. 10 (left): photographic print, 1942 January 05 Aerial view, west, showing present state of construction of cell units No. 10 (lower center) to No. 1 (upper center): photographic print, 1942 January 05 Electrical distribution tunnel, showing first stages of floor construction, following machine excavation: photographic print, 1942 January 02 Erection of exterior wall forms of structural machine shop: photographic print, 1942 January 02 General stores building, looking north, showing excavation completed and footings in place: photographic print, 1942 January 02 Structural machine shop, west view, construction progress: photographic print, 1941 December 31 Structural machine shop, showing of erection of side wall forms: photographic print, 1941 December 31 New concrete batch plant nearing completion: photographic print, 1941 December 31 Aerial view, northwest view, showing work progress of construction boarding camp: photographic print, 1941 December 30 Load More