Mostrando 6040 resultados

Archival description
2849 resultados con objetos digitales Muestra los resultados con objetos digitales
The Asbestos Sheet Aug. 1967?
2000.1.3.1.204 · Item · [Aug. 1967?]
Parte de Cassiar Asbestos Corporation Ltd. fonds

"The Asbestos Sheet" is a newspaper that documents the community and work life of the residents of Cassiar BC. Content includes text and photographs, as well as jokes, comics, and games. This particular issue was published in either August or September.

Cassiar Asbestos Corporation Ltd. fonds
2000.1 · Fondo · 3 April 1952 - 15 March 1993

Fonds consists of textual, photographic, cartographic, electronic and promotional films/video recordings related to the mining operations of Cassiar Asbestos Mining Corporation (CAMC) and creation of Cassiar townsite. CAMC records primarily consist of records related to mining operations including construction, engineering, daily mining operations, administration of CAMC, tallies of extractions, labour and union activities, corporate events and visits by dignitaries. Townsite records are primarily visual representations of townsite construction, including the creation of health, education and community services including Cassiar's private hospital, school, library, as well as townsite images. Photographs include documentation of natural and man-made landscapes within the Cassiar region of Northern BC. Other holdings include a near complete run of Cassiar's community newspaper.

Sin título
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.

Bagging Machinery at Nordenham, Germany
2000.1.1.1.16 · Dossiê · 1978
Parte de Cassiar Asbestos Corporation Ltd. fonds

File contains photographs annotated Nordenham, presumably indicating that these images were taken in the Asbestos Corporation's plant in Nordenham Germany. The images depict bagging machinery in the mill, including a palletizer, automatic sewing machine, packer, shrinkwrap machine, glue applicator and cement bags. Some of the images include detailed annotations.

Underground mine
2000.1.1.3.09 · Dossiê · 1988-1992
Parte de Cassiar Asbestos Corporation Ltd. fonds

This file contains various aspects of the underground mine.

  • Photos depicting damage to the underground mine such as fallen rocks, cracked shotcrete, twisted rock bolts and metal mesh, exposed and damaged steel structural frames, and repairs underway.
  • Steel cables, chains, support arches, and custom welded rebar frames used in the structural reinforcement of the underground mine.
  • Several engineering tests related to the structural damages are depicted.
  • Two sets of images show a Porta Power hydraulic tool with a ready rod attached, a hand pump, as well as images of a technician testing the holding power of a rock bolt.
  • Set of images documents a technician drilling cores and installing extensometer anchors, as well as grouting the anchors and connecting an extensometer. Technicians are shown inspecting damages with a ruler and rockhammer for scale.
  • A set of images showcase the threaded rebar, nuts, and face plates used for rockbolts.
  • Utility vehicles, yellow vent ducting, and utility pipes are visible in several images.
  • Also include is an image of a man in office space, foggy night scene with a telephone pole, office desk, stack of supplies including concrete, steel cable, and spray paint, and several images of a broken piece of ore and concrete outside the mine portal.
  • Several images depict miners working in the bucket of a scoop tram.
  • Photos of the stramler feeder breakers, which was used in the underground mine.
  • Images of ground support verifications where the deficiency of the exhaust ramp was investigated. This collection has various annotations explaining the broken shotcrete and the wire mesh installed.
  • A collection of photographs depicting tunnel shotcrete failures. Each photograph has an accompanied textual annotation.
  • Photos of MMD #750 Sizer equipment - assumed used in Underground Mine.
  • Photos of pump used in 1335 level, wheel fan for ventilation removed from 1350 level,
  • A collection of ground fall event 29 March 1989 - with annotations depicting damage
North Peak Strip Mining
2000.1.1.3.13.10 · Item · [1961?]
Parte de Cassiar Asbestos Corporation Ltd. fonds

Photograph depicts the North peak of McDame mountain after extensive strip mining, South peak unmined in background. Old mine garage visible on right of West peak in foreground. Crusher plant partially visible on far right. Photograph believed to have been taken just prior to the development of the pit mine between the North and West peak.

West Peak from Airplane
2000.1.1.3.13.55 · Item · 1978
Parte de Cassiar Asbestos Corporation Ltd. fonds

Photograph depicts the West peak of the Cassiar mine, pit partially visible below. Mining equipment barely visible in foreground at highest elevation of mine, north west mountain range stands in background, and mine valley crosses midground.

Pit & Crushing Plant
2000.1.1.3.13.60 · Item · [ca. 1975]
Parte de Cassiar Asbestos Corporation Ltd. fonds

Photograph depicts a portion of the pit in foreground at the Cassiar mine. Crushing plant visible in centre below base of West peak. Footwall road in midground, mine valley in background. Building near trucks at top of pit was called the "shifter shack," where crews were relieved or dropped off for work.

Pit, West Peak, & Plant
2000.1.1.3.13.61 · Item · [ca. 1980]
Parte de Cassiar Asbestos Corporation Ltd. fonds

Photograph depicts a portion of the Cassiar pit in right foreground. Crushing plant visible to left of pit, West peak visible in right background. Mountain range can be seen in distance.

Veinlets on North Wall of Adit
2000.1.1.3.14.03 · Item · 1952
Parte de Cassiar Asbestos Corporation Ltd. fonds

Handwritten annotation on recto of photograph: "ASBESTOS FIBRE VEINS AS THEY OCCURR IN A ROCK FACE". Photo caption under printed copy of image in 1952 Annual Report: "North Wall of adit approximately 225 feet from portal showing asbestos veinlets."

Unknown Man & Talus Ore
2000.1.1.3.14.07 · Item · [ca. 1951]
Parte de Cassiar Asbestos Corporation Ltd. fonds

Image of man seated with shovel in mountainous area, loose asbestos fibre in background. This photograph is believed to be either a double exposure of two images, or a print made from two negatives at once. Photo depicts an unidentified man sitting on the south ridge of the Cassiar ore body, where the crusher and rock reject plant would eventually sit. Valley in background appears to depict the "Footwall Road," which was cut into the mountain from the pit to the crusher plant and became the mine's main haul road.

Mine Garage & West Peak
2000.1.1.3.15.09 · Item · [ca. 1958]
Parte de Cassiar Asbestos Corporation Ltd. fonds

Photograph depicts buildings near West Peak of Cassiar mine. Haul trucks parked near old mine garage in background, new mine garage and unknown buildings in foreground. Mine valley crosses midground, expansive western mountain range in background.

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".

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".