Photograph negative is a copy of five photograph prints, showing: water cresting over the top of the Coquitlam Dam; the clearing of the Coquitlam Dam site with a donkey engine; the roots of a large tree cleared off the Coquitlam Dam site; bridge over Coquitlam Dam; and two men sawing tree stump at Coquitlam Dam site. Negative was created to produce lantern slides of the five images.
Photograph negative is a copy of four photograph prints showing: view along centre of partially constructed dam, showing sluices; area around dam covered in ice and snow; excavated area on dam site; and water cresting over dam. Negative was created to produce lantern slides of the four images.
Photograph negative is a copy of four photograph prints, showing: exploration cut at centre line of dam; partially cleared dam site; two men sawing tree stump on dam site; and partially cleared dam site covered in snow. Negative was created to produce lantern slides of the four images.
Item is a topographical map of the municipalities surrounding Howe Sound and Burrard Inlet. Municipal boundaries, roads and other transportation infrastructure, and radio stations are also included. The Greater Vancouver water supply areas and waterways are shown along with pipe lines, power lines and telegraph lines.