Diagram depicts penstock number 1 and 2 showing elevations.
Notes
Penstock No. 2 was completed after the smelter had started aluminum production with Penstock No. 1. -- Tunnel No. 2 with penstocks No. 3 & 4 was the Kemano Completion Project which was cancelled in 1991. Morrison-Knudsen Company Collection
Photo depicts a unidentified man sitting on the Nechako River bank watching the the activities of construction of the dam at the canyon. Right bank stripping and left bank tunnel haul road shown.
Photo depicts a unidentified man sitting on the Nechako River bank watching the the activities of construction of the dam at the canyon. Right bank stripping and left bank tunnel haul road shown.
Notes
Title based on content of photo. -- A rock dam was chosen for its ability to withstand earthquakes. Morrison-Knudsen Company Collection
Photo depicts a general view of the upper powerhouse excavation, looking toward the north end. Seen is the concrete elevator tower coming up from the lower powerhouse. Also, form work for concrete haunches is getting underway at the far end.
Photo depicts a general view of the upper powerhouse excavation, looking toward the north end. Seen is the concrete elevator tower coming up from the lower powerhouse. Also, form work for concrete haunches is getting underway at the far end.
Notes
Title based on content of photograph. -- Alcan ID No. KR-466. Alcan Collection
Photo depicts the Bailey Bridge across the inner end of the access tunnel with form work in the background. View is from a high elevation under the roof looking northwest.
Photo depicts the Bailey Bridge across the inner end of the access tunnel with form work in the background. View is from a high elevation under the roof looking northwest.
Notes
Title based on content of photograph. Alcan Collection
Photo depicts the dredge and dragline excavating the channel from the dock to deep water, a truck dumping gravel for the foundation blanket into the bottom of a dump scow. The view looks toward the construction site for the permanent wharf from the south dike of the graving dock, crew bunkhouses of Smeltersite in the background.
Photo depicts the dredge and dragline excavating the channel from the dock to deep water, a truck dumping gravel for the foundation blanket into the bottom of a dump scow. The view looks toward the construction site for the permanent wharf from the south dike of the graving dock, crew bunkhouses of Smeltersite in the background.
Notes
Title based on content of photograph. -- Alcan ID No. BC-2-320. Hal Whiting Collection 985.65.211
