Anderson’s map of the Kamloops area 1858. Note R. aux Chapeaux (Hat Creek) and R. de la Cache (Cache Creek) to west; Shushwap Lake (Kamloops Lake) and the North Branch (of the Thompson River). Kumcheen / Little Fork, just upstream of Spence’s Bridge at the Nicola – Thompson confluence, lower left.
There were a lot of ways to make money from the B.C. Gold rushes which started in the mid 1850s. One of these was to publish a guide book to help prospecters enter the Gold Fields from starting points at The Dalles on the lower Columbia River or at Fort Langley, east of present-day Vancouver. Few were better prepared to write such a guide book (price: $1.50) than Alexander Caulfield Anderson, who had at least a decade of experience surveying for accessible routes into the interior of BC, especially Brigade Trails along which horse trains could pass.
The Gold Rush was, of course, one the of the main spearheads of colonialism and instigated or continued a lot of painful dispossession of Interior First Nations. Anderson’s guide, available online (lower resolution 20 meg PDF direct download) can be read in many ways, but it is a valuable document of a slice of time (it is dated May 3rd, 1858, a watershed year in the history of B.C.), just as the middle Fraser Gold Rush was gaining steam but before the Cariboo Rush of the 1860s. It’s a pragmatic guide that gives landmarks, travel times, names of First Nations’ villages, where to catch sturgeon, how to hire a canoe, and other practical information and, of course, it includes an interesting map on the last pages, showing overland routes into and around the Interior.
Northwest Coast Archaeology 
