File pertains to 1967 Yukon Alpine Centennial Expedition (YACE), including reconnaissance trip, 1966. The Alpine Club of Canada was an expedition sponsor. Also includes Yukon trip in 1988. Transparencies are annotated and are marked with an asterisk
File pertains to 1967 Yukon Alpine Centennial Expedition (YACE), including reconnaissance trip, 1966. The Alpine Club of Canada was an expedition sponsor. Also includes Yukon trip in 1988. Transparencies are annotated and are marked with an asterisk