Great Northern Engineering Drawing: Steel Details, Bridge 18.3 - Entiat River (Old), north of Wagnersburg, Washington, Line Segment 387, Milepost 18.3. Sheet 218 - 2565 - 13, undated.

Great Northern Engineering Drawing: Timber Details and Deck Plan, Bridge 18.3 - Entiat River (Old), north of Wagnersburg, Washington, Line Segment 387, Milepost 18.3. Sheet 218 - 2565 - 14, undated.

Great Northern Blueprint Number 1045-1-4, map of Amended Survey and Location near Wagreat Northernersburg, 1962. Other subject categories: Filing Map

AFE 2508, Wagnersburg, Washington, 1916. Furnish and Place Car Body for Shelter Shed. Interstate Commerce Commission Account Number 17 Roadway buildings Cost: $91. Series II. Lines West. Spokane Division. Other Subject Categories: Roadway Buildings, Section Facilities

AFE 38896, Wenatchee, Washington, 1928. Relay with Sh#90 Rail Approximately 10 Miles of Main Branch Line, Replacing 80# and 68# Rail, Commencing at Sta. (12+29) Wenatchee and Ending at Sta. 565-03 South Switch at Wagnersburg: Use Secondhand Rail Takene Up Between Winton and Leavenworth and Between Leavenworth and Peshastin. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $81700. Series II. Lines West. Spokane Division.

Great Northern Railway Historical Society Blueprint Collection JSBP8688, Wagnersburg, Washington, undated. Bridge 15.3. Bridge North of Wenatchee, Wa On The Wenatchee to Oroville Line. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridges and Trestles.