On March 7, 1956 the Cassiar Reporters Guild published one issue of an untitled newspaper simply titled "The Cassiar?" (vol.1, no.1) along with a "name that newspaper" contest call out to the local community. It is believed that no other issue of this first volume was published until December 7, 1957 when The Asbestos Sheet (vol.2, no.1) was published. The Asbestos Sheet, was generally published twice a month and ran from December 1957 to September 1976; after which time both its name and its format changed: the 8-1/2 x 10" news bulletin changing to an 11 x 17" newspaper; and The Asbestos Sheet becoming the Cassiar Courier. The Courier was published monthly from fall 1976 until February 1991 when it stopped circulation shortly before the closure of both the mine and the company town.
Subseries consists of photographic material pertaining to early geological exploration and planning of the mine sites, plant sites and town sites of both Cassiar, B.C. and later Clinton Creek, Y.T. This subseries also includes photographic material capturing mining locations not owned by Cassiar Asbestos Corporation for what is believed to be corporate research and development purposes.
Subseries consists of photographic material pertaining to building construction at Cassiar and Clinton Creek. Photos were taken of all the major structures during the building of the Cassiar plant in the early 1950s and the Clinton Creek plant in the early 1970s. There are also photographs pertaining to the new mill that was built at Cassiar in 1970-1971. Smaller scale construction jobs have been included: police station, powerhouse expansion, fiber storage building, sewage collection and treatment plants, accommodations and outside work camps.
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.
Subseries consists of photographic material pertaining to the corporate affairs of the Cassiar Asbestos Corporation.
On March 7, 1956 the Cassiar Reporters Guild published one issue of an untitled newspaper simply titled "The Cassiar?" (vol.1, no.1) along with a "name that newspaper" contest call out to the local community. It is believed that no other issue of this first volume was published until December 7, 1957 when The Asbestos Sheet (vol.2, no.1) was published. The Asbestos Sheet, was generally published twice a month and ran from December 1957 to September 1976; after which time both its name and its format changed: the 8-1/2 x 10" news bulletin changing to an 11 x 17" newspaper; and The Asbestos Sheet becoming the Cassiar Courier. The Courier was published monthly from fall 1976 until February 1991 when it stopped circulation shortly before the closure of both the mine and the company town.