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Dossiê Science and Technology
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"Northeastern Loggers' Handbook"
2006.18.4.21 · Dossiê · 1951
Parte de Aleza Lake Research Forest Society fonds

File contains an original copy of a United States Department of Agriculture Handbook No. 6 "Northeastern Loggers' Handbook" by Fred C. Simmons. This handbook includes detailed information about logging tools and techniques, many of which would have been used in British Columbia logging practices.
Churchill Look-Out Photographs
Churchill Look-Out Photographs
2006.18.6.01 · Dossiê · [196-?]
Parte de Aleza Lake Research Forest Society fonds

Photographs are panoramas taken from the Churchill BC Forest Service Lookout, located at latitude 54°04' and longitude 122°16'. The photographs were bound together and include a transparent grid that was intended to be used for locating forest fires.
Resource Folio, T.S.H.L. A 01847, Willow River Block, Willow River P.S.Y.U.
Resource Folio, T.S.H.L. A 01847, Willow River Block, Willow River P.S.Y.U.
2006.18.5.18 · Dossiê · 1974
Parte de Aleza Lake Research Forest Society fonds

File is a Resource Folio of maps and accompanying information created by Northwood Pulp & Timber regarding Timber Sale Harvesting Licence A01847, Willow River Block, Willow River P.S.Y.U. Includes maps that depict ungulates, waterfowl, recreation areas, special influence areas, and timber types. Most of the sheets have a duplicate, some with very slight variations. The following maps are supposed to be included in the but were missing upon arrival at the Archives: fish & topography, cutting permits & roads, and soils.
Tramline
2000.1.1.3.17 · Dossiê · [ca. 1955] - 1977
Parte de Cassiar Asbestos Corporation Ltd. fonds

File contains photographs featuring the tramline at Cassiar which ran from the crushing plant at the mountain mine to the plantsite in the valley (a drop of 427 meters). The first ore was originally transported by truck to the plant until the gravity chute was built in 1953. This chute was replaced with the first aerial tramline model in 1956, which was succeeded by the second model in 1975. This file also includes one photo of the original gravity chute, and one photo depicting a tramline worker.

Additionally there is a collection of eighteen photographs of tramline cars that were being surveyed for damage and condition, and another collection of six photographs of tramline study. The results of this study determined that there was variances in load sizes of the buckets caused by extra material falling off the panfeeder.
Drill Bit Testing
Drill Bit Testing
2000.1.1.3.02 · Dossiê · 1978
Parte de Cassiar Asbestos Corporation Ltd. fonds

File contains photographs depicting close view of drill bits used in the Cassiar mine. The photos were taken for documentary purposes during an evaluation procedure in which the bits were tested and compared. 32 of the photos are adhered to three reports containing detailed analysis of the condition and function of the drill bits used. Reports were addressed to "E. Komperdo / Assist. Mine Superintendent, Production," and were sent by "Bob Clark / Industrial Engineer" and "E. Isaaks / Engineer Trainee." All of the photos are heavily annotated on verso and recto, often documenting the date, bit number, drilling depth, and notes on general condition.
Awards
2000.1.1.4.2 · Dossiê · 1962 - 1978
Parte de Cassiar Asbestos Corporation Ltd. fonds

File contains photographs depicting superintendents accepting safety awards on behalf of Cassiar Asbestos Corporation ltd, and BCIT Scholarship Winners.
"Salmon Studies Associated with the Potential Kemano II Hydroelectric Development - Volume 6: Hydrographical Studies Associated with Salmon in the Nanika and Morice Rivers"
2003.4.3.009 · Dossiê · Feb. 1979
Parte de Kemano Completion Project Dispute Collection

File consists of "Salmon Studies Associated with the Potential Kemano II Hydroelectric Development - Volume 6: Hydrographical Studies Associated with Salmon in the Nanika and Morice Rivers" by R.A. Robertson, B.R. Eliasen, and O.K. Johansen.
"Salmon Studies Associated with the Potential Kemano II Hydroelectric Development - Volume 7: The Economic and Social Impact of the Kemano II Hydroelectric Project on British Columbia's Fisheries Resources"
2003.4.3.010 · Dossiê · Feb. 1979
Parte de Kemano Completion Project Dispute Collection

File consists of "Salmon Studies Associated with the Potential Kemano II Hydroelectric Development - Volume 7: The Economic and Social Impact of the Kemano II Hydroelectric Project on British Columbia's Fisheries Resources" by William Sinclair.
Utilization of the Nechako River by Chinook salmon
2003.4.3.012 · Dossiê · 1980
Parte de Kemano Completion Project Dispute Collection

File consists of a draft paper from B.D. Tutty entitled "Utilization of Chinook Salmon Rearing in the Upper Nechako River", a paper by S.A. Macfarlane entitled "Utilization of the Nechako River by Chinook Salmon", and a summary of observation made and data recorded on rearing chinook salmon fry in the Nechako River by Department of Fisheries and Oceans' staff during field trips conducted from April 29 to May 2, 1980 and from June 23-29, 1980.