York University, Toronto, Ontario: 16mm.
"The story of the building of the Trans-Canada Pipelines natural gas transmission system from Alberta to Montreal. Show highlights of the construction, and the difficulties of construction through the rock and muskeg of the Canadian Shield."
Library and Archives Canada: 16mm [excerpt].
Crawley Films, Free Films: Sources of Free 16mm Sponsored Films in Canada Compiled and Published by Crawley Films (Ottawa: Crawley Films, April 1969): 37.