Great Northern Railway Historical Society Blueprint Collection JSBP5736, Sultan, Washington, 1920. Great Northern Blueprint Number 194.1376.39, Bridge # 446. General Plan. Authorization for Expenditure 9911. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP5735, Sultan, Washington, 1919. Bridge # 444. Profile North Side East Trestle. Authorization for Expenditure 8129. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP5734, Sultan, Washington, 1919. Bridge # 446. Side View of New Structure. Authorization for Expenditure 9911. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP5733, Sultan, Washington, 1919. Great Northern Blueprint Number 6.625, Bridge # 446. Reinforcement for Capstones - Steel Girder Bridge Piers. Authorization for Expenditure 9911. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP5732, Sultan, Washington, 1918. Great Northern Blueprint Number 3.517, Fish Hatchery at Bridge # 444. Gneral Arrangement. Authorization for Expenditure 6129. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Historical Society Blueprint Collection JSBP5731, Sultan, Washington, 1918. Bridge # 444. Piers for Renewal. Authorization for Expenditure 8129. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

Great Northern Railway Authorization for Expenditure (AFE), Sultan, Washington, 1908. Depot, One Story, with Platform. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Sultan, Washington, 1908. Depot, One Story, with Platform. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Sultan, Washington, 1903. Tool House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Sultan, Washington, 1903. Tool House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series .