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Major Matthews collection Coquitlam (B.C.) Item Construction industry
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[Three view of Coquitlam Dam construction]

[Three view of Coquitlam Dam construction]

Photograph negative is a copy of three photograph prints, showing: upstream side of original dam, showing bridge across spillway of dam, construction of flume trestle, and camp buildings; upstream view of construction of new dam, showing trestle supports for flumes, gatehouse for river diversion valves, diversion channel, and cableway tower; and view of construction from east end, showing camp buildings, diversion channel, cable from cableway, and riprap on upstream face of dam. Negative created in order to produce lantern slides of the three images.

[Four views of Coquitlam Dam construction]

[Four views of Coquitlam Dam construction]

Photograph negative is a copy of four photograph prints, showing: upstream view of dam site, showing diversion channel in foreground and camp buildings in distance; timber on shores of Coquitlam Lake; partially cleared shores of Coquitlam Lake, up to the new high water level; and a boat building shed on the west side of Coquitlam Lake, upstream from the dam site. Negative created in order to produce lantern slides of the four images.

[Four views of Coquitlam Dam construction]

[Four views of Coquitlam Dam construction]

Photograph negative is a copy of four photograph prints, showing: view looking east along centre line of new dam; view of downstream side of new dam during construction, showing trestles and flumes, cableway and skip, and part of the New Westminster Waterworks intake; view looking east on dam construction, showing trestle supported flume; and sluicing operations on dam site, showing monitor and high pressure water jet. Negative was created in order to produce lantern slides of the four images.

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