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1046 resultados con objetos digitales Muestra los resultados con objetos digitales
Truck on Road Under Tramline Crossing
2000.1.1.3.17.007 · Item · 1962
Parte de Cassiar Asbestos Corporation Ltd. fonds

Handwritten annotation on recto of photograph: "MINE DRY ON LEFT". Photograph was glued to cardboard backing with the annotation: "1962".
Gravel road in foreground, mountain in background. Sign over road reads: "CAUTION TRAMLINE CROSSING".

2016.7.2.08 · Dossiê · 1996
Parte de Dr. Joselito Arocena fonds

File consists of technical report drafts resulting from the Treaty 8 First Nation Environmental Assessment Project. Drafts include: "Environment risks associated with toxic metals" by Patience Pederson (Ned'u'ten); Roger Senecal (Treaty 8 First Nation); Iain Baird, Paul Broda, Donna McKenzie (Health Canada); and Allan Davidson, Joselito Arocena, Dana Edge, Suiping Zhou (UNBC Environmental Health Research Group) "Risks associated with flare emissions, with particular reference to the traditional territories of the Treaty 8 First Nation" by Roger Senecal (Treaty 8 First Nation); Iain Baird, Paul Broda, Donna McKenzie (Health Canada); and Allan Davidson, Joselito Arocena, Dana Edge, Suiping Zhou (UNBC Environmental Health Research Group) *"Soil, water and air sampling for environmental assessment of ecological quality within the Treaty 8 First Nations" by Roger Senecal (Treaty 8 First Nation); Iain Baird, Paul Broda, Donna McKenzie (Health Canada); and Allan Davidson, Joselito Arocena, Dana Edge, Suiping Zhou (UNBC Environmental Health Research Group)

Transcript and other material
2002.14.1.7.68 · Dossiê · 1995
Parte de Marianne (Marika) Ainley fonds

File consists of a consent form and transcript, transcript summaries and an audio recording from an interview conducted for Ainley's "Critical Turning Points" research.

Tramline from Mountain
2000.1.1.3.17.006 · Item · 1962
Parte de Cassiar Asbestos Corporation Ltd. fonds

Photograph depicts towers and bucket in foreground, plantsite midground in valley, opposite mountains in background. Handwritten annotation on recto of photograph: "GENERAL VIEW VISIBLE TOWERS ARE IN #1 SECTION PLANT IN BACKGROUND". Photograph was glued to cardboard backing with the annotation: "1962".

Tramline from Mine Road
2000.1.1.3.17.008 · Item · 1962
Parte de Cassiar Asbestos Corporation Ltd. fonds

Photograph depicts towers and buckets in distance. Gravel road in foreground winding through hills of dirt. Handwritten annotation on recto of photograph: "#1 SECTION". Photograph was glued to cardboard backing with the annotation: "1962".

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.

2002.14.1.11.15 · Dossiê · 1995
Parte de Marianne (Marika) Ainley fonds

File consists of the conference proceedings for Ainley's presentation of "Traditional Environmental Knowledge, Gender, and the 'Spread of Western Science,' -- A Reappraisal of Basalla's Model" at the 9th Kingston Conference of the Canadian Science Technology Historical Association in Kingston Ontario.

2003.4.4.4.03 · Dossiê · Jan. 1984
Parte de Kemano Completion Project Dispute Collection

File consists of an original copy of DFO's "Toward a Fish Habitat Decision on the Kemano Completion Project: A Discussion Paper", with annotations by Shirvell. Includes accompanying errata, Shirvell's notes, a news release about the publication, and a summary of the report by the International Pacific Salmon Fisheries Commission entitled "Potential Effects of the Kemano Completion Project on Fraser River Sockeye and Pink Salmon".

Totuk Lake and McBride
2016.7.3.23 · Dossiê · [July 1998]
Parte de Dr. Joselito Arocena fonds

File consists of slides depicting McBride, Totuk Lake, fluvial soil, Westwin, colluvial soil, and Dr. Joselito Arocena.

2003.4.1.06 · Dossiê · 1980-1983
Parte de Kemano Completion Project Dispute Collection

File consists of miscellaneous reports, research material, memoranda and correspondence related to Total Gas Pressure (TGP) research and/or flow analysis research. Includes copies of the following reports: "Effect of Elevated Water Temperatures on Infectious Diseases of Salmonids, Particularly Chinook Salmon" by G.R. Bell; and "Experience in Michigan with Gas Supersaturation" by Harry Westers.

2003.4.1.07 · Dossiê · 1984
Parte de Kemano Completion Project Dispute Collection

File consists of miscellaneous reports, research material, memoranda and correspondence related to Total Gas Pressure (TGP) research and/or flow analysis research. Includes copies of the following reports: "Precis on Total Gas Pressure Research" by D.F. Alderdice and J.O.T. Jensen; "Environmental Studies Associated with the Proposed Kemano Completion Hydroelectric Development: Volume 2, Physical and Hydrological Studies" prepared by Envirocon Ltd.; and "Statement on the Significance of Excess Total Dissolved Gas Pressure to Juvenile Salmonids" by D.F. Alderdice.

2003.4.1.08 · Dossiê · 1985
Parte de Kemano Completion Project Dispute Collection

File consists of miscellaneous reports, research material, memoranda and correspondence related to Total Gas Pressure (TGP) research and/or flow analysis research. Includes copies of the following reports: "Influence of Atmospheric Gas Supersaturation on Salmonid Fishes in Relation to Manipulation of the Nechako River through the Kemano Completion Project" by D.F. Alderdice and J.O.T. Jensen; "Synopsis of 1985 Nechako River Salmonid Gas Bubble Trauma Field Studies"; and a proposal submitted to DFO Fisheries Research Branch to study the "Establishment of Total Gas Pressure Criteria for Salmonid Fishes Exposed to Gas Supersaturation in Water" by Don Alderdice and John Jensen.

2003.4.1.09 · Dossiê · 1986
Parte de Kemano Completion Project Dispute Collection

File consists of miscellaneous reports, research material, memoranda and correspondence related to Total Gas Pressure (TGP) research and/or flow analysis research. Includes memoranda regarding the DFO's position on Nechako River fish flow requirements and a statement by Jorgen O.T. Jensen for the Nechako court case on "Assessment of the Influence of Excess Total Gas Pressure (TGP) on Salmonids in the Nechako River.

Thetford Mines, Quebec
2000.1.1.1.15 · Dossiê · [ca. 1975]
Parte de Cassiar Asbestos Corporation Ltd. fonds

The file contains photographs originally found in an unmarked and undated black binder depicting colour-coded mill equipment and machinery. Several of these images are annotated “Bell”, “Bell Asbestos”, and “National”. It is speculated that these images originate from the underground asbestos mine in Thetford Mines, Quebec operated by Bell Asbestos Mines Ltd. and the National Mine in Quebec. One image appears to be, or looks similar to the new mill at Cassiar, built in 1971.