Showing 486 results

Photo depicts workers at construction site of Cassiar's new mill building.

Photograph depicts the primary crushing plant in foreground. Mine road can be seen below, and plant is visible in distance. South mountains in background. Handwritten annotation on recto of photograph: "1961-1962".

Photograph depicts the mine road in valley bellow mine. Cassiar plant and tailings pile in foreground. Handwritten annotation on recto of photograph: "Oct. 25 / 65 4:25 PM."

Photograph depicts the town of Cassiar in distance behind pit mine in foreground. South mountain range in background. Photograph was taken from the air, portion of plane visible in top left of image.

Photograph depicts the pit mine, and road in valley below. Town of Cassiar can be seen in distance at foot of south mountain range.

Photograph depicts the Cassiar mine, switchback road in foreground, mountain range in background. Pit is visible behind the West peak. The new mine garage can be seen on West peak just above "#7 switchback" in centre of image. Photograph was taken from the air, portion of plane visible in top left of image.

Photograph depicts the Cassiar mine in mountain range. Crushing plant and tramline station visible in foreground, and new mine garage can be seen on West peak on far left.

Photograph depicts the Cassiar mine in foreground, north east mountain range in background. Tramline station and crushing plant visible in foreground in front of pit. Photograph was taken from the air, portion of plane visible in top left of image.

Photograph depicts the Cassiar mine in foreground, north east mountain range in background. Tramline station and crushing plant visible in foreground, west of pit. Photograph was taken from the air, portion of plane visible in top left of image.

File contains portraits and sample photographs of exposed asbestos fibre: in veins of rock outcrops, and loose in talus on McDame Mountain (location of Cassiar mine). Some photographs were printed in Cassiar's Annual Reports, with labels and descriptions.

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."

Photograph depicts two unidentified men on road or mining bench at high elevation on mountain, valley in background.

Photograph depicts cable-operated shovel loading two Kenworth haul trucks on road in mine area at high elevation. Three unidentified men are gathered around truck in foreground. Valley and mountain range in distance.

Photograph depicts snowy mountaintop, wooden shelter and truck in foreground. Corresponding note on accompanying photo description page: "Pictures taken July 2nd, 1952. 1. Picture taken from campsite showing snow on talus."

Handwritten annotation below photo on page taped to photograph: "PHOTO #1: Outcrop of Serpentine showing veinlets of asbestos fibre. Wider veinlets 1/2" - 1"."

Handwritten annotation below photo on page taped to photograph: "PHOTO #3 Showing approx. area covered by Asbestos - serpentine float". The approximate area has been outlined in blue ink on verso of photograph. Photo taken from lower level in valley, trees in foreground, outcrop visible in distance.

A set of 13 maps showing approximate waste extraction areas for different benches during certain months of 1972. Extraction dates are included accompanied by estimated total tonnages for each planned extraction area. All plans are hand drawn using colored pencils, lead and black ink. Approximate calculations of extraction tonnages are included within certain months. Numerical bench markers are included. Total tonnages from the previous year and previous surveys are included within certain plans.

This map depicts the generalized pit layout and estimated waste extraction areas for 6290 bench for the month of November. Annotated details include numerical bench markers and waste extraction dates. The hand drawn plan consists of solid and dotted lines drawn with green, orange, red, blue and lead pencil.