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Archival description
Coquitlam Dam view of exploration cut along Mr. Schuyler's proposed tunnel line from pin 1650, 150N looking north
Buntzen No. 1 Plant under construction
![Company's executive staff [at] Coquitlam Dam](/uploads/r/null/c/3/c35156bca8505a93fd8c993b8c5408e045a16a11c11810fca6cf543dad6335a0/091bdacb-a86d-4fd3-93f7-5361924b4b9f-A32888_142.jpg)
Company's executive staff [at] Coquitlam Dam
Coquitlam Dam - New Westminster intake site showing clearing done around the intake
![Coquitlam Dam [showing] monitors in entrance cut](/uploads/r/null/2/6/263c5dbcba6f5235ae8d0428292a3fd0f1a0237fa2d48775b975cd50c9a933c8/b7630690-042f-4b8c-a6a4-5cca9c9810bc-A32899_142.jpg)
Coquitlam Dam [showing] monitors in entrance cut
Coquitlam Dam general view of ledge exposed at Mr. Schuyler's headgates site
Coquitlam Dam looking south from tunnel showing clearing
Coquitlam Dam looking west
Coquitlam dam showing headworks cut, rock placed in upstream toe wall and shaft No. 1 on Westminster Tunnel line
Coquitlam Dam tunnel camp "clearing"
Coquitlam Dam view looking north showing New Westminster shaft No. 7, headworks location stakes
![Lake Buntzen tunnel enlargement [showing] blacksmith's shop](/uploads/r/null/7/8/78197b3eca757998eeccd2cbb6ff2e5e425808300d0da5ab7112cc75ed32fef8/94178768-ad92-4242-a315-284d3f75b9ad-A32950_142.jpg)
Lake Buntzen tunnel enlargement [showing] blacksmith's shop
![Lake Buntzen tunnel enlargement [showing] miners coming from tunnel at dinner hour](/uploads/r/null/1/b/1b446565eacbd6f22e7ba7e16c85311d3fc67daa120b7ea4c4273bf2356c072c/a51e0cf8-edc4-403d-aae0-f07c3caa44be-A32949_142.jpg)
Lake Buntzen tunnel enlargement [showing] miners coming from tunnel at dinner hour
![Lake Buntzen tunnel enlargement [showing] train load of "muck" leaving tunnel](/uploads/r/null/3/1/31bdfa074125a060b76a25702a6293bf4e968358e553b941524c159a5878e972/151159ec-0402-4bbd-80ec-90c291c6794c-A32943_142.jpg)
Lake Buntzen tunnel enlargement [showing] train load of "muck" leaving tunnel
![Lake Buntzen tunnel enlargement [showing] train load of "muck" leaving west portal](/uploads/r/null/a/5/a57ff01685775c6a35e4b25a25ed6e80b1a151ffec12db1f9ff1f8159edceea8/b6937485-25af-4de3-8bd1-37c59530e477-A32948_142.jpg)
Lake Buntzen tunnel enlargement [showing] train load of "muck" leaving west portal
![Lake Buntzen tunnel enlargement [showing] tunnel camps and measuring weir at portal](/uploads/r/null/a/7/a7e3e7eebddd9435ab032e7ad16d92396c5b575d9397a0a2b3f6c47e3d2b806b/ab5379b5-ad09-4957-a6be-a587ce518aad-A32954_142.jpg)
Lake Buntzen tunnel enlargement [showing] tunnel camps and measuring weir at portal
![[Partially cleared Coquitlam Dam site, looking up Coquitlam Lake]](/uploads/r/null/e/8/e84708d281791ac1ca062b9257a6f1b36255c2133dc8b75fb4f65b610776e335/2f13adf7-40c6-449e-bdd9-d971b35127eb-A08402_142.jpg)
[Partially cleared Coquitlam Dam site, looking up Coquitlam Lake]
![[Various scenes regarding the construction of the Coquitlam Dam]](/uploads/r/null/5/5/550144e98ccfa3f77bbfbd5f79fc3d916187380dd58028ae9b322aa675fceb38/f2f28c94-ec1a-492f-b8be-de30ffca20d0-A08290_142.jpg)
[Various scenes regarding the construction of the Coquitlam Dam]
![[Men operating monitor at Coquitlam Dam construction site]](/uploads/r/null/3/5/357dcfbc1390d7219d7439316ecbfb7511e193e0e4309a8464ef289bc22f5e24/3baa3a4e-d24d-45ad-b969-bc00143857c2-A08395_142.jpg)
[Men operating monitor at Coquitlam Dam construction site]
![[Four views of Coquitlam Dam construction]](/uploads/r/null/4/b/4b481cb4278f6ccdb380d0c852a0fe87f8393754c2a9ad870f84b62ac178b476/82f6832a-b07e-4524-84f1-dcfc3e561172-A08661_142.jpg)
[Four views of Coquitlam Dam construction]
![[Men clearing rocks at Coquitlam Dam construction site]](/uploads/r/null/5/7/5770619517af15ccbab702754367e625a3c3c9fd6efa4d8721df971f5c85f234/3f8fd5d1-1ca2-43c2-87cd-af14d8c0c6cc-A08396_142.jpg)
[Men clearing rocks at Coquitlam Dam construction site]
![[Men clearing rocks from Coquitlam Dam construction site]](/uploads/r/null/6/7/6774e5bb469059fb20f649a6169f7bf151abea8b1ae76009c55fae64fa5629ab/33bff83c-aa54-44a6-a317-0f3ed6def9b3-A08397_142.jpg)
[Men clearing rocks from Coquitlam Dam construction site]
![[Partially constructed Coquitlam Dam, showing stepped concrete core wall and hydraulic monitor]](/uploads/r/null/6/b/6b8d1ea3e73e066bf27f87b1c2937e595f436adcb74def57e0cb16212f0f0e74/fa888f80-9aae-4258-b88e-85c02ef6374d-A08401_142.jpg)
[Partially constructed Coquitlam Dam, showing stepped concrete core wall and hydraulic monitor]
![[Four views of Coquitlam Dam construction]](/uploads/r/null/8/7/87108e659437ffc3b61c48d8683e6c62f32145182484feb3f48799a280bcee00/69926b32-dc2e-4ebe-963e-f0119dfc935e-A08662_142.jpg)
[Four views of Coquitlam Dam construction]
![[Men standing next to trestle at Coquitlam Dam construction site]](/uploads/r/null/3/9/39f700781d416c615f77016e02ccef96dc14dd256d0dee9c6285e5a00b9d7528/c786171e-6d6c-49b1-b39d-bd7f8a594bcb-A08400_142.jpg)
[Men standing next to trestle at Coquitlam Dam construction site]
![Coquitlam Dam [showing] a "Doubtful Stump"](/uploads/r/null/1/a/1ab4ee7b29386517f15826d72f9f199f6b3967c97fdaf426d5f2dbb0769ba87a/0ae37a43-744c-4cf3-950c-116f433c3b7c-A32912_142.jpg)
Coquitlam Dam [showing] a "Doubtful Stump"
![Coquitlam Dam [showing] bed rock exposure at headworks location at the end of the entrance channe...](/uploads/r/null/5/6/56b55935aa442809c475072d37bc7a4b7e3014ac125c780d06b18bd1faaab65d/8705eaf6-282d-4f4d-846e-6e4de2cd1902-A32931_142.jpg)
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](/uploads/r/null/e/4/e4f61a05a7497461b29f0cb898e54d11d48912e74318c2d9271503960190c437/4f0df6a9-031f-4d82-a59a-293d2dadf56d-A32916_142.jpg)
Coquitlam Dam [showing] entrance cut to sluice tunnel
![Coquitlam Dam [showing] fallers at work](/uploads/r/null/0/3/0367ff1074e6bddfdb7ab1c681149ad2d58bd0287b93f247317d590982f97dbe/fe2ef65d-ee5a-465c-aa89-300aa1065f26-A32955_142.jpg)
Coquitlam Dam [showing] fallers at work
![Coquitlam Dam [showing] headworks entrance channel looking from headworks location](/uploads/r/null/b/9/b9892dbe61316f2d5f641ff6dbfff13d8ebabdf046684b0a0754e89396afa5cf/f75095d8-50b1-4fd1-a940-050594d411cd-A32927_142.jpg)
Coquitlam Dam [showing] headworks entrance channel looking from headworks location
![Coquitlam Dam [showing] method of sawing stumps at the ground](/uploads/r/null/4/2/429925904bbba3dbd3a44c11acc7b80787cdc1f7fcef923f35b48d073637b533/72a05b8c-2019-402d-b27f-c96954d93778-A32926_142.jpg)
Coquitlam Dam [showing] method of sawing stumps at the ground
![Coquitlam Dam [showing] sluicing material by hydraulic monitor](/uploads/r/null/d/1/d1b51e88d30ef2ad6d40d3abd003f91161920e064666b7b4526b44f75dc58cd0/6fac8ed0-b1f3-49c7-b12a-6a80c6fa0c3d-A32920_142.jpg)
Coquitlam Dam [showing] sluicing material by hydraulic monitor
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 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 outline looking west
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 view of cut from bridge showing flume track and rock dumped in upper toe wall
Coquitlam Dam view of lower entrance cut to sluice tunnel
![Lake Buntzen tunnel enlargement [showing] drilling close to 9 foot coffin valve at Coquitlam end](/uploads/r/null/c/3/c370fe4f0e952f7054e29973ea622f7f21689588cbc8832cb51932c6ca599c41/500db7af-f109-4ad7-be7b-e42d4c779001-A32953_142.jpg)
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](/uploads/r/null/f/4/f44373761d86c608c87488b14d401304c8377647bd616574603d07cbc615b888/541bffac-24fb-4da5-b649-771108d870c1-A32945_142.jpg)
Lake Buntzen tunnel enlargement [showing] tunnel camp from hill above west portal
Coquitlam Dam "clearing" done by donkey in swamp below saw mill
Coquitlam dam - a big cedar cut down on a steep
![Coquitlam Dam [showing] depth of water over crest of 5 feet](/uploads/r/null/d/4/d47bcf5213f11d0cad872b997d20658b59887b1b5746c2f6739f44549551b20e/757bbc67-f7bb-4ef5-9087-41efa44094d5-A32921_142.jpg)
Coquitlam Dam [showing] depth of water over crest of 5 feet
![Coquitlam Dam [showing] entrance to channel cut](/uploads/r/null/8/f/8f84fc369db205d9d04f2afbc90170e351da2f8fdf5a4bb2f472a899cfa2afe2/353f5085-e282-431f-a9e7-a8279099e56e-A32913_142.jpg)
Coquitlam Dam [showing] entrance to channel cut
![Coquitlam Dam [showing] monitors at work [at] entrance channel to headworks](/uploads/r/null/f/4/f4c4eecf32e789f42f9e5dae12fe47fdcfcee3259b4e872bdc3c7b3703ca5c0c/e74d6c3b-c321-407e-940e-817de470756f-A32900_142.jpg)
Coquitlam Dam [showing] monitors at work [at] entrance channel to headworks
![Coquitlam Dam [showing] New Westminster intake site, coffer dam and shaft No. 2](/uploads/r/null/e/7/e7e8023bd8bd2c0b1db533ec0042b3afcf68c24bc6bb9dbb0d683c7857e1b11d/d21c2b9e-0208-4964-9b58-c482f2bacdb9-A32929_142.jpg)
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](/uploads/r/null/5/8/58549de4cb6c50c9e4143cd8f24c12ad1022a5feb818bce532e98031fdc173b9/889dfe83-2bfb-4aa3-bc47-59910ee991dd-A32922_142.jpg)
Coquitlam Dam [showing] trees cut down and ground cleared and ready to burn
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