Subseries contains materials related to operational expenditures for Fyfe Lake Fir. Includes receipts, orders, expense booklets, and accounting information.

Valley and mountain range visible in background. Handwritten annotation on recto of photograph: "Cassiar June 1970 / Looking South to 6200 Switch-back -".

Photograph depicts exposed asbestos fibre in talus below outcrop. Handwritten annotation on verso of photograph: "Sept 1954."

Photograph depicts a pick hammer hanging from outcrop. Annotations on note glued to recto of photograph: "ASBESTOS"; "Outcrop of fibre bearing serpentine about centre of deposit and vertically over 300 adit on western slope." Areas of image have been labeled "A" and "B". Photo caption under printed copy of image in 1952 Annual Report: "A - indicates asbestos talus. B - indicates asbestos veinlets."

Series consists of large format maps and plans relating to railways in British Columbia and Canada. Also includes oversize documents.

Handwritten caption beside this photo reads: "Damage to Cassiar Grader, result of hazardous access to site". Rocks and rubble in foreground, mountain in background. Grader appears to be sitting on edge of cliff.

File consists of material relating to the Pacific Great Eastern Railway Company. Chartered as a private company in 1912 as the Pacific Great Eastern Railway (PGE), the company was acquired by the BC provincial government in 1918. In 1972 it was renamed as the British Columbia Railway and in 1984 it took on its present name of BC Rail. Materials include newspaper clippings, a report, correspondence, maps, a brief, reproductions of articles, a booklet, and a proposal. Highlights include:

• Hi-Ballers Railroad Club, "The Pacific Great Eastern Railway Company", Vol. 3 No. 1 1960 (reproduction from magazine)
• Province of British Columbia Department of Railways, "Pacific Great Eastern Railway also Proposed Extensions and Potential Resources of Central Interior and Northern British Columbia, 1949" (reproduction)
• Province of British Columbia, "Royal Commission on British Columbia Railway, Interim Report on the Future of the Fort Nelson Extension", 1977 (booklet)
• Ministry of Mines and Petroleum Resources, "Mineral Deposit-Land use Map - Figure 1", 1977 (map)
• Ministry of Mines and Petroleum Resources, "Mineral Deposit-Land use Map - Figure 2", 1977 (map)
• Ministry of Mines and Petroleum Resources, "Mineral Deposit-Land use Map - Figure 4", 1977 (map)
• Ministry of Mines and Petroleum Resources, "A Brief Submitted to the Royal Commission on the British Columbia Railway", 1977 (booklet)

Sign says "Pacific Great Eastern Railway Company - Explosives - Handle Carefully - Keep Fire Away - North Vancouver Station June 25 1969". Also includes condensed rules for handling cars with explosives.

The photographs depict the geographic areas of Stewart, BC, Boundary Pass, Nelson River, Bitter Creek Glacier, Portland Canal, Red Cliff and Bear Creek; as well as the ships “Camosun” and “S.S. Prince George.” Types of subjects identified in this collection include: community life, surveying, mining and transportation (i.e. dog-sledding, horse and buggy, and the Portland Canal Short Line Railway “P.C.S.L. Rlwy”).

File consists of material relating to the Peace River. Materials include a newspaper, magazines, a booklet, pamphlet, and reproductions of correspondence. Highlights include:

• Community West, "Dawson Creek the place to live", Vol 2. No. 7 1980 (magazine)
• Grande Prairie Chamber of Commerce, "Welcome to Grande Prairie, A Visitors Guide", [197-?] (booklet)
• District of Chetwynd, "Chetwynd Resource Centre of B.C.", 1982 (booklet)
• B.C. Hydro, "W.A.C. Bennett Dam Peace River", [197-?] (pamphlet)

The Photographic Materials series consists of 6100 photographs, 900 slides and negatives documenting a wide variety of subject areas pertaining to both the operations of Cassiar Asbestos Corporation Ltd., and the company township of Cassiar, B.C. Types of subject areas found within this series include, but are not limited to: mine, plant, labour, and townsite operations at the company towns of Cassiar and Clinton Creek (including community activities associated therein and townsite development); construction of plant and mine buildings ; mines and equipment not owned by Cassiar Asbestos Corporation, but which are believed to have been used for operational research purposes ; aerial photographs ; company exploration of further mineral deposits outside of Cassiar ; official tours ; community images, promotional material ; executive portraits. The Photographic Materials series has been further subdivided into the following 4 subseries: Exploration & Development, Construction, General (Mining) Operations & (Townsite) Community Operations, and Corporate Affairs.

Consists of photographs depicting the Grand Trunk Pacific Railway, the Pacific Great Eastern Railway, the British Columbia Railway, the Canadian Pacific Railway, and the Canadian National Railway. Also includes photographs of various forestry-related scenes.

Series consists of images pertaining the Collison family, North Coastal First Nations communities, means of transportation along North Coastal British Columbia, and various church structures and religious events.

Series consists of one black and white photograph of S. B. Trick Lumber Company Sawmill.

File contains photographs of The Pas Lumber Company Ltd. Includes other northern BC forestry industry images, including Number 5 Timber Ltd. CP625 Block 101, bridge construction, and heavy machinery. Also includes a graphic postcard of Prince George circa 1970s.

Series consists of graphic material depicting railways in British Columbia. Includes prints, negatives, and postcards.

Series consists of photographs relating to Ray Williston's life from childhood to recent times, air photographs of Prince George, photographs of Bangladesh, and a listing of photographs slated for use in Mr. Williston's biography "Forests, power and policy: the legacy of Ray Williston" written by Eileen Williston and Betty Keller.

The images consists primarily of 130+ photographs taken by or belonging to Reverend R.W. Large, MD which depict communities on the Northwest Coast between approximately 1898 and 1920 including Bella Bella, Rivers Inlet, and Port Simpson, including native villages in which Reverend Large worked. Images show scenes of native fishing, canneries, mission hospitals, churches, girls schools, portraits of native families, and Northwest Coast totems. Other images include 25+ photographs and postcards from the Large family depicting ships and boats on the North Coast.

Photographs of piping manufacturing in Perth, Australia. Collection depicts feed and control gates, single beater, pulling mandrel, pipe machine, and fibre cement (machine).

Photograph depicts view of pit mine, taken facing east. Town of Cassiar can be seen in distance at foot of south mountain range. Photograph was taken from the air, portion of plane visible in top left of image.

Plan depicts the CNR rail yard in Kamloops. The plan was originally drafted on March 6, 1928 and updated to July 1937.

Plan depicts the Canadian Pacific Railway yards in Kamloops and the proposed connection between CPR and CNR. Includes a CPR track profile, profiles of street crossing, and enlargements.

Plan depicts the proposed CNR rail yard layout in Kelowna. A later plan, dated May 30th 1925, shows drastically reduced trackage and no barge slip.

Plan depicts a proposed location for a CNR station and crossing in Kelowna.

Plan depicts the proposed location and layout for the Canadian Northern Pacific terminal at Kamloops on the Kamloops-Lumby branch.

Map depicts the growth of Vancouver's street car system as from the laying of the first tracks in 1889 to the last section laid (Clark Dr., Hastings to Venables).

This file contains operations at the plantsite:
Below is synopsis of the item level descriptions (see each item for further description)

• locations depicted at Plantsite: mill building, dry rock storage building, tailings pile, gravel pit, power house, and office.
• delivery and installation of a Caterpillar engine, welding repairs underway on a Rustin Diesel Engine in the power house, staff portrait taken by the main office building, and fibre testing
  Not done to item level but integrated into subseries file:
• Photographic negatives included depict milling and packaging machinery in the mill building.
• 93 slides depicting various activities and equipment at the plantsite including: dry rock storage, screens, collectors, loading trucks, bagging, pallets, tailing pile, lab work by engineers, lab equipment, fibre testing, and fibre samples.
• photographs of conveyor foundations, tailings equipment, Grizzly truck, containers from site mechanical inspection, and portable crushing plant in June 1991.
• photos of fibre samples from lab - on display
• collection of photos of 1970 Mill modification Program of April 1978
• collection of photos from 1961 and 1962 of plantsite lab and asbestos samples. file labeled "Suter - Webb VU Graph Analysis" and "Suter - Webb and Turner Comb Analysis"
• Pressure Packer modification photos done by Chapman Industries in 1986
• Powerhouse equipment from 1979
• additional 43 slides of inside the mill in June 1978. Slides were used at a board meeting.
• negatives of inside of mill
• A photo album of 162 photographs depicting various operations at the plantsite including: drill dust collector, outdoor surroundings, conveyors, and the mine site. (album was originally labelled "Cassiar Plantsite).

Photograph of plastic inserts from Nordenham Finishing Mill in Germany. Part of trip report.