Photograph depicts crusher buildings in left foreground, located west of mine on McDame Mountain. Southeast mountain range in background.

Photograph depicts the Cassiar mine on McDame Mountain. Blasthole drills and ore haulage trucks visible below in open pit and on switchback road.

Photograph depicts a Euclid ore haulage truck in foreground. Shovel and unidentified caterpillar machine can be seen in background.

Photograph depicts what appears to be a Euclid ore haulage truck at entrance of building speculated to be the truck dumping station at crusher plant in mine.

Photograph depicts a Euclid ore haulage truck dumping material on pile in left foreground.

Photograph depicts a shovel loading what appears to be a Euclid ore haulage truck on left. Unidentified Caterpillar machine in foreground.

Photograph depicts blasthole drill on left, bulldozer in centre, and shovel loading ore haulage truck in background. Second haul truck is semi-visible on far right. Hose equipment can be seen in foreground.

Photograph depicts range of mountains in winter near Cassiar, B.C.

Photograph depicts the Cassiar mine on McDame Mountain. West peak semi-visible in foreground. Drills and ore haulage trucks visible below in pit and on switchback roads.

Plant buildings stand in midground. Conveyor believed to be leading to tailings pile can be seen in foreground. Valley and mountains in background.

Mill building in left midground. Conveyor believed to be leading to tailings pile can be seen in foreground. Valley and mountains in background.

Photograph depicts a shovel loading what appears to be a Euclid ore haulage truck in excavation area of mine.

Photograph depicts ore cars on cables running between tramline towers on left. Road in right foreground, building and McDame mountain in background. Tramline ran through mine valley, between loading station in mine and dump station at mill on plantsite.

Photograph depicts ore cars on cables running between tramline towers on left. Road in right foreground, building and McDame mountain in background. Tramline ran through mine valley, between loading station in mine and dump station at mill on plantsite.

Photograph depicts steel tower. Snow in foreground, mountainside in background.

Image depicts Kent Sedgwick standing beside a wrecked plane somewhere in South Tweedsmuir Provincial Park.

Image depicts an unknown individual pointing at some writing on a rock; it possibly reads "ACC Aug 10 1911."

Image depicts a field of yellow plants at an uncertain location.

Image depicts Yellowhead Lake, located near the Yellowhead Pass.

Image depicts a view of what is possibly the Yellowhead Pass on the British Columbia-Alberta border, west of Jasper A.B.

Image depicts the boundary line between British Columbia and Alberta at the Yellowhead Pass.

Fred and Alan are being pushed in wheelbarrow by a woman wearing a blouse, dress pants, and sunglasses. Typed annotation on recto of photograph: "This is 'Mac' - she is a young woman." This woman is speculated to be Tom Taylor's wife Marion. They stand in a field with a car behind them. A forest and body of water can be see in background, as well as the opposite shore.

Virginia and older brother Arthur (Art) hold hands in grassy field. Hills believed to be near Hazelton, B.C. are visible in background.

Photograph depicts two young granddaughters of Marion and W.H. Colllison, holding flowers in grassy area. Forest and hills in background.

Handwritten annotation on verso reads: "Winnie & Joyce at Kincolith". Marion Winnifred is the daughter of John Maxwell Collison, and Joyce is the daughter of William Edwin Collison.