Photo showing potlines 1 and 2 looking south, temporary concrete covers for air duct entrance and manholes in foreground and for footing in background. not transmission line clearing on mountainside.
Photo showing potlines 1 and 2 looking south, temporary concrete covers for air duct entrance and manholes in foreground and for footing in background. not transmission line clearing on mountainside.
Photo showing Alcan industrial site, during the Alcan project and Potlines 1 and 2, as well as scenery in background, Mount Elizabeth and tidal flats seen.
Photo showing Alcan industrial site, during the Alcan project and Potlines 1 and 2, as well as scenery in background, Mount Elizabeth and tidal flats seen.
Photograph of Smelter Pot Lines. On back reads 'Pot Rooms One A,B,&C (r to l). These threee pot rooms comprise one pot line. There are two such pot lines nearing completion. When the project is completed there will be 8 pot lines or in other words 24 pot rooms, each 1200 feet long.'
Photograph of Smelter Pot Lines. On back reads 'Pot Rooms One A,B,&C (r to l). These threee pot rooms comprise one pot line. There are two such pot lines nearing completion. When the project is completed there will be 8 pot lines or in other words 24 pot rooms, each 1200 feet long.'
Photo showing Potrooms 2c looking northeast, excavation on foreground for main air duct between clumn lines 6 and 7, forms for potroom footing on line M behind southeast corner of Service Building in left background, note vertical cut in compacted backfill.
Photo showing Potrooms 2c looking northeast, excavation on foreground for main air duct between clumn lines 6 and 7, forms for potroom footing on line M behind southeast corner of Service Building in left background, note vertical cut in compacted backfill.