Photograph shows group portrait of members of the British North American Boundary Commission survey party at Esquimalt, Vancouver Island.
Photograph shows exterior view of the officers' quarters of the British North American Boundary Commission at Esquimalt on Vancouver Island.
Photograph shows bird's-eye view of 15 or more log cabins near Fort Colville, Washington, with the Columbia River in the middle distance.
Photograph shows view of buildings and tents at the Hudson's Bay Company's post at Fort Vancouver, on the Columbia River. The British North American Boundary Commission survey crews arrived at Fort Vancouver in... more
Photograph shows cutting of the boundary line through the forest between United States and Canada; in the middle distance several men stand around a cairn marking the boundary line.
Photograph shows three men with a mule with two casks tied to its back at the British North American Boundary Commission base in Colville; also shows two Boundary Commission huts.
Photograph shows a stand of western larch trees, some of which are being cut down, and tents at the camp of a British North American Boundary Commission survey crew.
Photograph shows a cairn with a Canadian flag near the summit of a mountain in the Rocky Mountains on the boundary line between United States and Canada at latitude 49 ̊North.
Photograph shows a tepee and a canoe in the foreground, across the Pend Oreille River is the British North American Boundary Commission depot at Siniakwateen.