Great Northern Railway Historical Society Blueprint Collection JSBP4615, Seattle, Washington, 1948. Great Northern Blueprint Number 294-5721-4, Bridge #3.5 Overhead Footbridge at 33rd Avenue W. Details of Parts. Authorization for Expenditure 74713. 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 JSBP4616, Seattle, Washington, 1948. Great Northern Blueprint Number 198-2449-403, Bridge #4 over Salmon Bay. Repairs to Fender - Pier #7. 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 JSBP5461, Saint Paul, Minnesota, 1936. Northern Pacific Railroad Blueprint Number 360803, Ice House. Plan and Elevation. Authorization for Expenditure 760. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Icing Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP4630, Seattle, Washington, 1949. Great Northern Blueprint Number 271-4895-10, Bridge 3.1 over Great Northern Interbay Tracks. General Plan With Elevation and Section Views. Authorization for Expenditure 78438. 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 JSBP4631, Seattle, Washington, 1949. Great Northern Blueprint Number 271-4895-, Bridge 3.1 over Great Northern Interbay Tracks. Proposed Plan "D2". 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 JSBP8612, Vancouver, British Columbia, 1916. Vancouver, Victoria and Eastern Railway and Navigation Company , Placing Crossings # 10 and # 11, Situation Plat. Vancouver, Victoria and Eastern Railway and Navigation Company Authorization for Expenditure Number 3174. Interstate Commerce Commission Account Number 14, Crossings.

Great Northern Railway Historical Society Blueprint Collection JSBP4644, Seattle, Washington, 1950. Great Northern Blueprint Number 2-222-3, Pier Number 88. Map. Authorization for Expenditure 75838. Interstate Commerce Commission Account Number 23, Wharves and docks. Other ICC account descriptions: ICC Account Number 21, Dock.

Great Northern Railway Historical Society Blueprint Collection JSBP5461, Saint Paul, Minnesota, 1936. Northern Pacific Railroad Blueprint Number 360803, Ice House. Plan and Elevation. Authorization for Expenditure 760. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Icing Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP4701, Seattle, Washington, undated. Bridge # 4. Details of Ballast Deck. 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 JSBP4702, Seattle, Washington, undated. Great Northern Blueprint Number 198.2449.03, Bridge # 4. General Plan. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.