File contains slides depicting buildings and places in and around Ashcroft, Kamloops, and Hat Creek, B.C.
File contains slides depicting places in and around the Kamloops and Lillooet regions.
File contains slides depicting the Kootenay Plains and surrounding areas in Alberta.
File contains slides depicting places in Saskatchewan.
File contains slides depicting places in Wyoming, USA.
File contains slides depicting images of and around Divide Lake.
File contains slides depicting various places in the USA.
File contains slides depicting Revelstoke.
File contains slides depicting the Okanagan Kettle Valley.
File contains slides depicting the Okanagan Brigade Trail.
File contains slides depicting places in and around Stewart, B.C.
File contains slides depicting Sechelt, B.C.
File contains slides depicting places around and between Skagway, on the Alaska border, Atlin and Miles Canyon.
File contains slides depicting locations along the White Pass railway through Alaska, British Columbia, and the Yukon Territories.
File contains slides depicting Mud River.
File contains slides depicting areas around the Discovery Passage.
Subseries consists of photographic material pertaining to the following subject areas: mine operations; plant operations;labour strike 1970s images; townsite operations of the company towns of Cassiar and Clinton Creek (including community activities associated therein and townsite development); as well as, images of mines not owned by Cassiar Asbestos Corporation, but which are believed to have been used for operational research purposes.