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Major Matthews collection Coquitlam (B.C.) With digital objects
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Coquitlam Dam [showing] monitors at work [at] entrance channel to headworks
Coquitlam Dam [showing] monitors at work [at] entrance channel to headworks
Coquitlam Dam [showing] New Westminster intake site, coffer dam and shaft No. 2
Coquitlam Dam [showing] New Westminster intake site, coffer dam and shaft No. 2
Coquitlam Dam [showing] trees cut down and ground cleared and ready to burn
Coquitlam Dam [showing] trees cut down and ground cleared and ready to burn
Coquitlam Dam showing contractors' tunnel camp and lower half of new dam site
Coquitlam Dam showing contractors' tunnel camp and lower half of new dam site
Coquitlam Dam tug for lake clearing
Coquitlam Dam tug for lake clearing
Coquitlam Dam view of headworks channel cut looking towards headworks
Coquitlam Dam view of headworks channel cut looking towards headworks
Coquitlan Dam view of exploration cut along Mr. Schuyler's proposed tunnel line
Coquitlan Dam view of exploration cut along Mr. Schuyler's proposed tunnel line
Lake Buntzen tunnel enlargement [showing] "mucking crew" boring sown rock from roof of ...
Lake Buntzen tunnel enlargement [showing] "mucking crew" boring sown rock from roof of enlarged portion of tunnel
Lake Buntzen tunnel enlargement [showing] train load of "muck" [being dumped] into lake
Lake Buntzen tunnel enlargement [showing] train load of "muck" [being dumped] into lake
[Coquitlam Dam construction site, showing trestle and monitor in partially excavated area]
[Coquitlam Dam construction site, showing trestle and monitor in partially excavated area]
[Four views of Coquitlam Dam construction]
[Four views of Coquitlam Dam construction]
[Three view of Coquitlam Dam construction]
[Three view of Coquitlam Dam construction]
Buntzen-Coquitlam hydro-electric development - Key map
Buntzen-Coquitlam hydro-electric development - Key map
[View of] Tunnel camp on shore of Lake Buntzen
[View of] Tunnel camp on shore of Lake Buntzen
[Four views of Coquitlam Dam construction]
[Four views of Coquitlam Dam construction]
West end portal of hydraulic tunnel on cliff above No. 2 power plant - at early stage of excavation
West end portal of hydraulic tunnel on cliff above No. 2 power plant - at early stage of excavation
Floating railway track carried on cedar logs across Lake Buntzen
Floating railway track carried on cedar logs across Lake Buntzen
[Coquitlam Dam construction camp and borrow pit]
[Coquitlam Dam construction camp and borrow pit]
[Three views of Coquitlam Dam construction]
[Three views of Coquitlam Dam construction]
[Water flowing from diversion tunnel through rock bluff at east end of Coquitlam Dam site]
[Water flowing from diversion tunnel through rock bluff at east end of Coquitlam Dam site]
No. 2 shaft of hydraulic tunnel to carry water from Lake Buntzen to No. 2 power plant
No. 2 shaft of hydraulic tunnel to carry water from Lake Buntzen to No. 2 power plant
[Men digging diversion tunnel through rock bluff at east end of Coquitlam Dam site]
[Men digging diversion tunnel through rock bluff at east end of Coquitlam Dam site]
Face of cliff and start of rock excavation on site of No. 2 plant
Face of cliff and start of rock excavation on site of No. 2 plant
Head works of construction shaft No. 1 on hydraulic tunnel from Lake Buntzen to serve No. 2 power...
Head works of construction shaft No. 1 on hydraulic tunnel from Lake Buntzen to serve No. 2 power plant
[Three views of completed Coquitlam Dam]
[Three views of completed Coquitlam Dam]
[View of Coquitlam Lake and Coquitlam Dam construction camp]
[View of Coquitlam Lake and Coquitlam Dam construction camp]
[Men sluicing materials in borrow pit of Coquitlam Dam]
[Men sluicing materials in borrow pit of Coquitlam Dam]
[Partially constructed Coquitlam Dam, looking east at edge of tree covered hillside]
[Partially constructed Coquitlam Dam, looking east at edge of tree covered hillside]
[Partially constructed Coquitlam Dam, showing dam area and construction camp]
[Partially constructed Coquitlam Dam, showing dam area and construction camp]
[Partially constructed Coquitlam Dam, showing trestle supported flume and hydraulic monitors]
[Partially constructed Coquitlam Dam, showing trestle supported flume and hydraulic monitors]
[Partially constructed Coquitlam Dam, showing trestle supported flume]
[Partially constructed Coquitlam Dam, showing trestle supported flume]
[Partially constructed Coquitlam Dam, showing upstream side of dam]
[Partially constructed Coquitlam Dam, showing upstream side of dam]
[Partially constructed Coquitlam Dam, showing upstream toe of dam]
[Partially constructed Coquitlam Dam, showing upstream toe of dam]
[Four views of Coquitlam Dam and Buntzen Lake Power Plant number two construction
[Four views of Coquitlam Dam and Buntzen Lake Power Plant number two construction
South end of Coquitlam Lake, taken from co-ord. 15.1090 on 4th July 1913
South end of Coquitlam Lake, taken from co-ord. 15.1090 on 4th July 1913
View of settling pond taken from 1200.0 looking to 1400.0 on 24th June 1913
View of settling pond taken from 1200.0 looking to 1400.0 on 24th June 1913
[Coquitlam Dam site covered in snow, showing trestle supported flume and construction camp]
[Coquitlam Dam site covered in snow, showing trestle supported flume and construction camp]
[Construction site for Coquitlam Dam, showing construction camp, flumes and borrow pit]
[Construction site for Coquitlam Dam, showing construction camp, flumes and borrow pit]
[Coquitlam Dam site covered in snow, looking west along line of upstream]
[Coquitlam Dam site covered in snow, looking west along line of upstream]
[Coquitlam dam site covered in snow, showing flume and settling pond]
[Coquitlam dam site covered in snow, showing flume and settling pond]
[Upstream side of partially constructed Coquitlam Dam, showing construction camp in the distance.]
[Upstream side of partially constructed Coquitlam Dam, showing construction camp in the distance.]
[Three views of Coquitlam Dam construction]
[Three views of Coquitlam Dam construction]
[Road around mountain to Coquitlam Dam]
[Road around mountain to Coquitlam Dam]
View of settling pond taken from 750.0 looking towards 600.0 on 24th June 1913
View of settling pond taken from 750.0 looking towards 600.0 on 24th June 1913
Panorama of dam site taken from co-ord. 2800.0 on 30th May 1913
Panorama of dam site taken from co-ord. 2800.0 on 30th May 1913
[Headgate valve house for Coquitlam Dam]
[Headgate valve house for Coquitlam Dam]
[Partially constructed Coquitlam Dam, looking along centre line of dam site]
[Partially constructed Coquitlam Dam, looking along centre line of dam site]
[Partially constructed Coquitlam Dam, looking northeast toward borrow pit]
[Partially constructed Coquitlam Dam, looking northeast toward borrow pit]
[Partially constructed Coquitlam dam, looking west along centre line of dam]
[Partially constructed Coquitlam dam, looking west along centre line of dam]
[Partially constructed Coquitlam Dam, showing the sluicing of material from the adjacent borrow pit]
[Partially constructed Coquitlam Dam, showing the sluicing of material from the adjacent borrow pit]
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