Great Northern Engineering Drawing: Masonry Plan, Bridge 326.4 - Waterway, west of Seward, Washington, Line Segment 037, Milepost 1559.41. Sheet 274 - 4450 - 7, undated.
Great Northern Engineering Drawing: Masonry Plan, Bridge 326.4 - Waterway, west of Seward, Washington, Line Segment 037, Milepost 1559.41. Sheet 274 - 4450 - 7, undated.
Great Northern Engineering Drawing: Masonry Plan, Bridge 327 - Waterway, west of Seward, Washington, Line Segment 037, Milepost 1559.98. Sheet 274 - 4399 - 7, undated.
Great Northern Engineering Drawing: Replacement Diaphragm Angles, Bridge 326.4 - Waterway, west of Seward, Washington, Line Segment 037, Milepost 1559.41. Sheet 274 - 4450 - 6A, undated.
AFE 22409, Seward, Washington, 1913. 1/2 Mile East, Replace Pile Bridge No. 325 on Main Line, withSteel Bridge. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Cost: $13220. Series I. Lines West. Spokane Division. Other Subject Categories: Structures, Bridges
AFE 22410, Seward, Washington, 1913. 1/4 Mile East, Replace Pile Bridge No. 325 Main Line, withSteel Bridge. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Cost: $12270. Series I. Lines West. Spokane Division. Other Subject Categories: Structures, Bridges
AFE 24238, Seward, Washington, 1914. Construct Extensions on East and West Ends. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $2310. Series I. Lines West. Spokane Division. Other Subject Categories: Track, Passing
Great Northern Railway Historical Society Blueprint Collection JSBP4720, Seward, Washington, 1937. Great Northern Blueprint Number 274-4450-7, Bridge Number 326.4. Masonry Plan. Authorization for Expenditure 53200. 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 JSBP4721, Seward, Washington, 1937. Great Northern Blueprint Number 274-4450-6, Bridge No, 326.4. General Plan. Authorization for Expenditure 53200. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridge.