Photographs of graving dock - caissons are built in a huge hole and then floated out to a stationary position and sunk. This is then the base of the wharf. Photo shows construction area with framework, and people working in a pit.
Fred DeLory worked for Arvida P.Q. and was transferred to Kitimat at the beginning of 1952. He was the first town engineer.
Scope and Content
Photographs of graving dock - caissons are built in a huge hole and then floated out to a stationary position and sunk. This is then the base of the wharf. Photo shows construction area with framework, and people working in a pit.
