Great Northern Railway Historical Society Blueprint Collection JSBP8587, Valleyford, Washington, 1941. Great Northern Blueprint Number 259-2913, Bridge 16.5. Bridge Over Highway and California Creek, Scpry, Includes Vicinity Map. Authorization for Expenditure 61991. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridges and Trestles.

AFE 38204, Valleyford, Washington, 1928. Remove 16 X 24 FeetBunk House, 10 X 14 Ft Tool House and 6 X 6 FeetPrivy at Valleyford, Washington. Interstate Commerce Commission Account Number 17, Roadway buildings. Cost: $130. Series II. Lines West. Marcus Division.