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Major Matthews collection Coquitlam (B.C.) With digital objects
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Coquitlam Dam [showing] a "Doubtful Stump"
Coquitlam Dam [showing] a "Doubtful Stump"
Coquitlam Dam [showing] bed rock exposure at headworks location at the end of the entrance channe...
Coquitlam Dam [showing] bed rock exposure at headworks location at the end of the entrance channel cut
Coquitlam Dam [showing] entrance cut to sluice tunnel
Coquitlam Dam [showing] entrance cut to sluice tunnel
Coquitlam Dam [showing] fallers at work
Coquitlam Dam [showing] fallers at work
Coquitlam Dam [showing] headworks entrance channel looking from headworks location
Coquitlam Dam [showing] headworks entrance channel looking from headworks location
Coquitlam Dam [showing] method of sawing stumps at the ground
Coquitlam Dam [showing] method of sawing stumps at the ground
Coquitlam Dam [showing] sluicing material by hydraulic monitor
Coquitlam Dam [showing] sluicing material by hydraulic monitor
Coquitlam Dam [showing] sluicing materials on east bank of river by hydraulic monitors
Coquitlam Dam [showing] sluicing materials on east bank of river by hydraulic monitors
Coquitlam dam [showing] view of camp taken from platform on cedar tree at north side of dam site
Coquitlam dam [showing] view of camp taken from platform on cedar tree at north side of dam site
Coquitlam Dam clearing on west side of lake between dam and tunnel
Coquitlam Dam clearing on west side of lake between dam and tunnel
Coquitlam Dam headworks site as suggested by Mr. Schuyler after ledge exposed by monitors
Coquitlam Dam headworks site as suggested by Mr. Schuyler after ledge exposed by monitors
Coquitlam Dam looking up the lake showing New Westminster intake site (shaft No. 2 on line of int...
Coquitlam Dam looking up the lake showing New Westminster intake site (shaft No. 2 on line of intake tunnel)
Coquitlam Dam showing dam outline looking east
Coquitlam Dam showing dam outline looking east
Coquitlam Dam showing outline looking west
Coquitlam Dam showing outline looking west
Coquitlam Dam site
Coquitlam Dam site
Coquitlam Dam stratum overlying ledge elevation 485, south side of exploration cut along Mr. Schu...
Coquitlam Dam stratum overlying ledge elevation 485, south side of exploration cut along Mr. Schuyler's proposed tunnel line
Coquitlam Dam taken from observatory
Coquitlam Dam taken from observatory
Coquitlam Dam view of cut from bridge showing flume track and rock dumped in upper toe wall
Coquitlam Dam view of cut from bridge showing flume track and rock dumped in upper toe wall
Coquitlam Dam view of exploration cut along center line of dam at east side of river
Coquitlam Dam view of exploration cut along center line of dam at east side of river
Coquitlam dam view of exploration cut along center line of dam at east side of river
Coquitlam dam view of exploration cut along center line of dam at east side of river
Coquitlam Dam view of lower entrance cut to sluice tunnel
Coquitlam Dam view of lower entrance cut to sluice tunnel
Floating railway track carried on cedar logs across Lake Buntzen
Floating railway track carried on cedar logs across Lake Buntzen
Lake Buntzen tunnel enlargement [showing] drilling close to 9 foot coffin valve at Coquitlam end
Lake Buntzen tunnel enlargement [showing] drilling close to 9 foot coffin valve at Coquitlam end
Lake Buntzen tunnel enlargement [showing] tunnel camp from hill above west portal
Lake Buntzen tunnel enlargement [showing] tunnel camp from hill above west portal
Lake Buntzen tunnel enlargement showing Mr. G.S. Binkley's method
Lake Buntzen tunnel enlargement showing Mr. G.S. Binkley's method
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
Panorama of dam site taken from co-ord: 850.550S on 17th May 1913
Panorama of dam site taken from co-ord: 850.550S on 17th May 1913
[Three views of Coquitlam Dam construction]
[Three views of Coquitlam Dam construction]
[Colony Farm, Essondale]
[Colony Farm, Essondale]
[Colony Farm, Essondale]
[Colony Farm, Essondale]
[Coquitlam Dam construction camp and borrow pit]
[Coquitlam Dam construction camp and borrow pit]
[Coquitlam dam site covered in snow and ice]
[Coquitlam dam site covered in snow and ice]
[Men standing next to trestle at Coquitlam Dam construction site]
[Men standing next to trestle at Coquitlam Dam construction site]
[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]
[Water running through] temporary gates at sluice tower 24th June 1913
[Water running through] temporary gates at sluice tower 24th June 1913
[Waterfall on Schuyler Creek at the upper end of Coquitlam Lake]
[Waterfall on Schuyler Creek at the upper end of Coquitlam Lake]
[Two views of Coquitlam Dam and Buntzen Lake Power Plant number two construction]
[Two views of Coquitlam Dam and Buntzen Lake Power Plant number two construction]
[Various scenes regarding the construction of the Coquitlam Dam]
[Various scenes regarding the construction of the Coquitlam Dam]
[Partially constructed Coquitlam Dam, showing downstream slope of dam]
[Partially constructed Coquitlam Dam, showing downstream slope of dam]
[Partially constructed Coquitlam Dam, showing floor of spillway cut]
[Partially constructed Coquitlam Dam, showing floor of spillway cut]
[Partially constructed Coquitlam Dam, showing headgate valve house in foreground and construction...
[Partially constructed Coquitlam Dam, showing headgate valve house in foreground and construction camp in distance]
[Partially constructed Coquitlam Dam, showing stepped concrete core wall and hydraulic monitor]
[Partially constructed Coquitlam Dam, showing stepped concrete core wall and hydraulic monitor]
[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]
[Partially constructed Coquitlam Dam, showing trestle supported flumes in foreground and hydrauli...
[Partially constructed Coquitlam Dam, showing trestle supported flumes in foreground and hydraulic monitor sluicing materials in borrow pit in the distance]
[Partially constructed Coquitlam Dam, showing upstream side of sluice tower]
[Partially constructed Coquitlam Dam, showing upstream side of sluice tower]
[Partially constructed trestle and flume across spillway cut of Coquitlam Dam]
[Partially constructed trestle and flume across spillway cut of Coquitlam Dam]
[Downstream side of partially constructed Coquitlam Dam]
[Downstream side of partially constructed Coquitlam Dam]
[Exterior of Burquitlam Golf Club]
[Exterior of Burquitlam Golf Club]
[Four views of Coquitlam Dam construction]
[Four views of Coquitlam Dam construction]
[Headgate valve house for Coquitlam Dam]
[Headgate valve house for Coquitlam Dam]
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