Great Northern Railway Historical Society Blueprint Collection JSBP1268, Dryden, Washington, 1917. Great Northern Blueprint Number 103.2637.24, Bridge # 372. 4' Reinforced Concrete Abutment. Authorization for Expenditure 1640. 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 JSBP1267, Dryden, Washington, 1917. Great Northern Blueprint Number 187.2674.11, Bridge # 372. General Plan and Masonry. Authorization for Expenditure 1640. 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 JSBP1266, Dryden, Washington, 1917. Bridge # 372. General Elevation of Abutment. Authorization for Expenditure 1640. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.

AFE 62.0502, Dryden, Washington, 1962. Sale. Interstate Commerce Commission Account Number 2 Land for Transportation Purposes. Series II. Lines West. Other Subject Categories: Land

AFE 49807, Dryden, Washington, 1935. Install 521' of Fence to Close Up Gap Between Existing Fences. Interstate Commerce Commission Account Number 27, Signals and Interlockers. Cost: $400. Series II. Lines West. Other Subject Categories: Fences, Other

AFE 497, Dryden, Washington, 1915. Construct 12' X 34' Portable Depot, with6' X 6' Water Closet, and Extend Cinder Platform 50 Feet. Interstate Commerce Commission Account Number 16 Station and Office Buildings Cost: $470. Series II. Lines West. Spokane Division. Other Subject Categories: Depots, Combination

AFE 37892, Dryden, Washington, 1928. Relay 90# Rail with 130# Rail at Curve 519 A Distance of 700' Provide Eight Anchors Per 39' Panel of Track Replace Tie Plates on High Grade and The Tie Plates on The Low Side of The Track. Interstate Commerce Commission Account Number 9 Rails Cost: $2240. Series II. Lines West. Spokane Division. Other Subject Categories: Track Maintenance, Rail

AFE 37892, Dryden, Washington, 1928. Relay 90# Rail with 130# Rail at Curve #519, From Sta. 10437+20 to Sta. 10444+20, a Distance of 700 Feet Provide 8 Grip Rail Anchors Per 39' Panel of Track, Placing 7 1/2"X10 1/2" Tie Plates on High Side and 9"X11 1/2" Tie Plates on Low Side of Track. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $2240. Series II. Lines West. Spokane Division.

AFE 37191, Dryden, Washington, 1928. Make Change of Line and Grade Between Stations 10420 and 10448, Moving Tangent Between Curves 10' Towards The River, and Raising Maximum of 2 1/2 Feet, and Scaling Loose Rock From Slope Along Track, 1 Mile West of Dryden, Washington. Interstate Commerce Commission Account Number 3, Grading. Cost: $26700. Series II. Lines West. Spokane Division.

AFE 28010, Dryden, Washington, 1924. Dryden- Relay 3440' of Passing Track withSh. 85# Rail in Place of 68#, Provide Sh. Tie Plates and Relay 2 Turnouts to Industry Tracks. Interstate Commerce Commission Account Number 9 Rails Cost: $4700. Series II. Lines West. Spokane Division. Other Subject Categories: Track, Passing