Photograph depicts man driving bulldozer in front of framework for Crusher building, view facing into the mountain. Excavated dirt in foreground.
Photograph depicts three men pushing wheelbarrows in crusher construction site. The end of a tractor is semi-visible on right of image. Miscellaneous tools and materials scattered throughout area, rock wall of mountainside in background.
View facing into mountainside and showing various levels of foundations. Men can be seen working on site. Unidentified machinery and pile of long metal rods in foreground.
Photograph depicts a round bucket attached to the main hook line of a crane (crane not visible in image) suspended over building framework in crusher construction site. Four construction workers stand around the bucket. Two men can be seen on roof of long building in background believed to be the section of the crusher building which housed conveyor B. Dirt road crosses midground.
Photograph depicts one man standing on framework of crusher building and a second man leaning over on a lower level. Lumber and hose in foreground.
Handwritten caption beside this photo reads: "View of Crusher Base." Wood and metal framework throughout, lumber and scaffolding in foreground. View facing into mountainside.
View showing various levels of foundations. Men can be seen working on site. Vertically protruding planks from framework in foreground. A long building believed to be housing conveyor "B" can be seen in background, as well as the tree-covered valley.
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.
Photograph depicts four construction workers in front of tall wood structure extending to top level of construction area. Building material and supplies cover the ground: lumber, saw horses etc. Barricades against loose rock enclose area in midground (see item 2000.1.1.2.352). Plastic-covered pile sits at top level in background.
Photograph depicts different levels of crusher foundations built into mountainside. Dirt piles and unidentified machinery in foreground, power lines and mountain range in background.
Two men bent over ground (one with a shovel) inside semi-finished wood structure. Mountainside in background.
Handwritten caption beside this photo reads: "Lowering Crusher Base into place." Square crusher base in foreground is being lowered by a traveler crane on wheels. Two construction workers stand watching on left. Crane stands against mountainside in background.
Handwritten caption beside this photo reads: "Moving the sides of Bin into place. Weight nine tons". Two construction workers on right of a large steel bin side. Steel framework and sheeting in background.
Handwritten annotation on recto of photograph: "RETAINING RIBS JUNE 29/64". Photograph depicts construction workers on and near wooden framework structure extending from base of crusher building. Crane in background against mountainside. Miscellaneous construction equipment and materials throughout.
Photographs of miniature models for new mill.
Photograph depicts large square model of the new mill building that was built at the Cassiar plant site in 1970. Model is displayed outdoors on a platform that stands on four saw horses. Machinery modeled inside the structure is colour-coded. Plant buildings and mountains in background.
Photograph depicts extreme close up of colour-coded machinery modeled inside large square model of the new mill building that was built at the Cassiar plant site in 1970.
Photograph depicts large square model of the new mill building that was built at the Cassiar plant site in 1970. Model is displayed on platform draped with green material. Machinery modeled inside the structure is colour-coded.
File contains photographs of a report completed in 1980 depicting the ambulance garage, as well as the interior and exterior of the hospital building in Cassiar, B.C. Each room is captured, as well as medical equipment such as the X-ray, audiometer, lung function apparatus, and autoclave. A doctor, two nurses, and several patients are shown. Accompanying report contains a description of the medical facilities in Cassiar including a detailed budget, description of staffing and utility requirements, and a floor plan of the facilities.
In addition there are two albums of Cassiar Hospital and Pharmacy Staff engaging in social functions. These photographs appear to be informal and depict staff parties, people at work and some of the patients, including their thank you notes to the Cassiar Hospital staff.
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
File contains images depicting the underground mine at Cassiar, showing structural damages, repaired damage ground support, and mining and repair processes.
The file contains a photo inventory entitled “Underground Mine Structural Inspection, Rock Mechanics Dept. Foto Documentation” with a complete file inventory linking the picture number to a location, title, and dated film. This photographic documentation was assembled for the purposes of liaising with a underground mining consultant located in South Africa.
- Images document structural ground support including steel cables, support arches, metal mesh, shotcrete, rockbolts, wooden beams.
- Images show ground support damaged through ground movement, but some depict newly installed or repaired support.
- Images depict ventilation ducting that was crushed or torn.
- Mining processes depicted include miners installing a rock breaker, miners paving the adit floor with concrete, miners inspecting a damaged section of mine, miner loading drill or blastholes with ANFO (ammonium nitrate / fuel oil mixture) explosives, and long hole drilling.
- Technical elements of the underground mine depicted include a mining device and ore in a chute (annotated ‘1290 crusher’), the conveyor, ‘LH drill’, ore processing machine annotated ‘1350 breaker’, and an electrical box titled ‘Weighometer’.
- Specific locations shown include ore draw points, ore passes, access drifts, a hatch and door titled “Fuel station 1415”, and a dead end drift with a stack of equipment and an orange cable annotated “1335 access electrical stations”.
File depicts a Caterpillar front end loader. Images show dozens of angles and a number of components including the shovel, the engine, the cab, and the tires. Machine seems to be located in some kind of junkyard. Notes on original photo envelope: "Photos taken by Finning during final inspection."
File contains images depicting room by room view of a house in Cassiar identified as house 288. Handwritten annotation on verso of photographs: "288 June-9-1992". Photographs originally found in file labeled "TOWN ADMINISTRATION Small Business 1981"; it is likely that these images form part of the process documentation for a small business license.
Photograph depicts the Cassiar townsite behind shadow in foreground. Plantsite can be seen including the mill, dry rock storage building, tailings pile, and many other buildings. Mountains in background. Handwritten annotation on recto: "<- 13 1/2" ->". (This photograph was made into a promotional poster.)
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.
Photograph depicts the Cassiar valley: town on left, plant on right, mine valley in background. Photograph was taken from above, facing north east.
Photograph depicts the Cassiar plantsite behind tailings pile in foreground. Mine road runs north though valley bellow mine, strip mining barely visible in background. Photograph was taken from above, facing north.
Photograph depicts the Cassiar valley: town in left foreground, plant and tailings pile in midground, mountains in background. Photograph was taken from the air, portion of plane visible in top left of image.