Map
of the central portion of
British Columbia
compiled and drawn by direction of
The Honorable F. G. Vernon,
Chief Commissioner of Lands and Works
Victoria, B.C.
1892
Gotfred Jorgensen, Draughtsman.

Note along the South Fork of the Fraser River:

From the Grand Rapids to Cranberry River (185 miles) the South Fork might be navigated by steamers of light draft. The fall, 2 feet to a mile, is nearly uniform.