Great Northern Railway Historical Society Blueprint Collection JSBP1615, Fortine, Montana, 1945. Great Northern Blueprint Number 179-2616, Bridge 111 and 111A. Seven Prints and a Profile for Bridge 111 and 111A. Authorization for Expenditure 69719. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridges and Trestles.

Great Northern Railway Historical Society Blueprint Collection JSBP1616, Foss River, Washington, 1899. Sketch of Foss River Bridge. Replacing Timber Bridge. Authorization for Expenditure 2113. 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 JSBP1637, Fryelands, Washington, 1949. Great Northern Blueprint Number 267-4709, Bridge #452. Elevation and Plan Views With Vicinity Sketch. 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 JSBP1639, Garfield, Washington, 1948. Great Northern Blueprint Number 259-3947-3, Bridge Number M 64.2. General Plan. Authorization for Expenditure 78480. 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 JSBP1640, Garfield, Washington, 1948. Great Northern Blueprint Number 260-3986-9, Bent Renewals - Bridge Number M-64-6. Plan, Elevations and Material List. Authorization for Expenditure 77180. 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 JSBP1641, Garfield, Washington, 1949. Great Northern Blueprint Number 260-3986, Proposed Plan Bridge Number M-64.6. General Plan and Elevation. 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 JSBP1642, Garfield, Washington, 1950. Repair Bridge Number M-63.6. Elevation and Piling List. Authorization for Expenditure 77180. 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 JSBP1646, Garretson, South Dakota, undated. Wilmar & Sioux Falls Railway Blueprint, WSF Railroad Bridge #204. Elevation. 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 JSBP1647, Garretson, South Dakota, undated. Wilmar & Sioux Falls Railway Blueprint, WSF Railroad Bridge over Split Rock Creek. Elevation. 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 JSBP1648, Garretson, South Dakota, undated. Wilmar & Sioux Falls Railway Blueprint, WSF Railroad Bridge #205 over Split Rock Creek. Elevation. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.