Great Northern Blueprint Number 1297-35-1, map of Over Indian allotments Mile 25 to 101, 1906. Other subject categories: Filing Map

Great Northern Blueprint Number 1297-35-2, map of Washington & Great Northern through Indian allotments, 1906. Other subject categories: Filing Map

Great Northern Blueprint Number 1266-30, map of British Columbia and Washington Map of Colvile Indian Reservation, undated. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1254-36-1, map of Colville River Drainage Project, Valley to Arden, 1906. Other subject categories: Map

Great Northern Blueprint Number 1254-36-6, map of Colville River Drainage Project, Valley to Arden, 1906. Other subject categories: Map

Great Northern Blueprint Number 1254-36-8, map of Colville River Drainage Project, Valley to Arden, 1906. Other subject categories: Map

Great Northern Blueprint Number 1254-36-9, map of Colville River Drainage Project, Valley to Arden, 1906. Other subject categories: Map