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Archival description
Major Matthews collection Coquitlam (B.C.) Dams With digital objects
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Bridge across spillway of original dam
Bridge across spillway of original dam
Coquitlam Dam
Coquitlam Dam
Coquitlam Dam
Coquitlam Dam
Coquitlam Dam
Coquitlam Dam
Coquitlam Dam - New Westminster intake site showing clearing done around the intake
Coquitlam Dam - New Westminster intake site showing clearing done around the intake
Coquitlam Dam [showing a] view of sluicing done for proposed canal to sluice tunnel
Coquitlam Dam [showing a] view of sluicing done for proposed canal to sluice tunnel
Coquitlam Dam [showing] J.L. Albert and F. Proteau at monitors [in] entrance cut
Coquitlam Dam [showing] J.L. Albert and F. Proteau at monitors [in] entrance cut
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] 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] depth of water over crest of 5 feet
Coquitlam Dam [showing] depth of water over crest of 5 feet
Coquitlam Dam [showing] drag bucket entering tipple
Coquitlam Dam [showing] drag bucket entering tipple
Coquitlam Dam [showing] drag bucket entering tipple
Coquitlam Dam [showing] drag bucket entering tipple
Coquitlam Dam [showing] entance channel to headworks
Coquitlam Dam [showing] entance channel to headworks
Coquitlam Dam [showing] entrance cut to sluice tunnel
Coquitlam Dam [showing] entrance cut to sluice tunnel
Coquitlam Dam [showing] entrance to channel cut
Coquitlam Dam [showing] entrance to channel cut
Coquitlam Dam [showing] headworks entrance channel looking from headworks location
Coquitlam Dam [showing] headworks entrance channel looking from headworks location
Coquitlam Dam [showing] hydraulic monitor sluicing material
Coquitlam Dam [showing] hydraulic monitor sluicing material
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] monitors in entrance cut
Coquitlam Dam [showing] monitors in entrance cut
Coquitlam Dam [showing] original intake
Coquitlam Dam [showing] original intake
Coquitlam Dam [showing] overflow from spillway of original dam
Coquitlam Dam [showing] overflow from spillway of original dam
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] 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] view downstream from east bank over spillway
Coquitlam Dam [showing] view downstream from east bank over spillway
Coquitlam Dam entrance channel cut looking towards headworks stake
Coquitlam Dam entrance channel cut looking towards headworks stake
Coquitlam Dam from 2300.0 on 9th Aug. 1913
Coquitlam Dam from 2300.0 on 9th Aug. 1913
Coquitlam Dam general view of entrance channel cut looking towards headworks stake showing monito...
Coquitlam Dam general view of entrance channel cut looking towards headworks stake showing monitor above slope
Coquitlam Dam general view of ledge exposed at Mr. Schuyler's headgates site
Coquitlam Dam general view of ledge exposed at Mr. Schuyler's headgates site
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 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 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 along the slope in the headworks entrance channel
Coquitlam Dam looking along the slope in the headworks entrance channel
Coquitlam Dam looking northeast
Coquitlam Dam looking northeast
Coquitlam Dam looking south from tunnel showing clearing
Coquitlam Dam looking south from tunnel showing clearing
Coquitlam Dam looking west
Coquitlam Dam looking west
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 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 site
Coquitlam Dam site
Coquitlam Dam site
Coquitlam Dam site
Coquitlam Dam stratum overlying bedrock elevation 480
Coquitlam Dam stratum overlying bedrock elevation 480
Coquitlam Dam taken from observatory
Coquitlam Dam taken from observatory
Coquitlam Dam tunnel camp "clearing"
Coquitlam Dam tunnel camp "clearing"
Coquitlam Dam view from headworks along the entrance channel
Coquitlam Dam view from headworks along the entrance channel
Coquitlam Dam view looking north showing New Westminster shaft No. 7, headworks location stakes
Coquitlam Dam view looking north showing New Westminster shaft No. 7, headworks location stakes
Coquitlam Dam view of construction camp from east bank of river
Coquitlam Dam view of construction camp from east bank of river
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 Mr. Schuyler's proposed tunnel line from pin 1650, 15...
Coquitlam Dam view of exploration cut along Mr. Schuyler's proposed tunnel line from pin 1650, 150N looking north
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