Spokane, Portland and Seattle Railway Engineering Drawing: 100 Foot Deck Girder Spans, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 2 - 4, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Bridge 374.79 and Bridge Number 1481.9 and 1482.2, Bridge 374.8 - 13Th Street, south of Latah Junction, Washington, Line Segment 047, Milepost 374.79. Sheet 330 - 6515 - 1, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Bridge 374.79 and Bridge Number 1481.9 and 1482.2, Bridge 374.8 - 13Th Street, south of Latah Junction, Washington, Line Segment 047, Milepost 374.79. Sheet 330 - 6515 - 2, undated.

Great Northern Blueprint Number 1324-5-3, Spokane and Inland Empire Railway Gauntlet Track Details, undated. Other subject categories: Drawing

Great Northern Blueprint Number 1324-5-2, Spokane and Inland Empire Railway Gauntlet Track Details, undated. Other subject categories: Drawing

Great Northern Blueprint Number 1293-10-1, Spokane and Inland Empire Railway Inland Empire, Spokane Terminal Grounds Retaining Wall, undated. Other subject categories: Drawing

Great Northern Blueprint Number 1324-5-1, Spokane and Inland Empire Railway Inland Empire, Gauntlet Track Work, undated. Other subject categories: Drawing

Great Northern Blueprint Number 1326-35-4, drawing of Bowl and Pitcher Power House, undated. Other subject categories: Plans

Sioux City & Northern Railway Technical Drawing 1226-19-6, Sioux City and Northern Railway Cross Sections of Single Track, 1892. Other subject categories: Drawing

Great Northern Blueprint Number 1160-1-6, Seattle & Montana Railroad Cross Sections of Excavations and Embankments on Side Hill, undated. Other subject categories: Drawing