Great Northern Engineering Drawing: Shims, Bridge 332 - Crab Creek, west of Gibson, Washington, Line Segment 037, Milepost 1566.93. Sheet 249 - 3771 - 6, undated.

Great Northern Engineering Drawing: Shims, Bridge 373 - Main Street, Peshastin, Washington, Line Segment 037, Milepost 1669.1. Sheet 253 - 4019 - 13, 1928.

Great Northern Engineering Drawing: Shims, Bridge 450, west of Snohomish, Washington, Line Segment 037, Milepost 1777.0. Sheet 264 - 4143 - 7, 1929.

Great Northern Engineering Drawing: Shoes - 250 Draw Span, Bridge 455, east of Snohomish, Washington, Line Segment 037, Milepost 1775.0. Sheet 277 - 1447 - 107, undated.

Great Northern Engineering Drawing: Shoes 200 Foot Drawspan, Bridge 36 - Skagit River, north of Mount Vernon, Washington, Line Segment 050, Milepost 70.0. Sheet 200 - 1714 - 97, undated.

Great Northern Engineering Drawing: Shoofly Alignment, Bridge 63.2 - Highway Underpass, west of Lupfer, Montana, Line Segment 036, Milepost 1235.86. Sheet 272 - 4960 - 6, undated.

Great Northern Engineering Drawing: Shoofly Layout, Bridge 1.1 - State Highway, north of Dean, Washington, Line Segment 376, Milepost 13.94. Sheet 291 - 5305 - 2, undated.

Great Northern Engineering Drawing: Shoofly Structure, Bridge 65.5 - Highway Underpass, Brewster, Washington, Line Segment 387, Milepost 65.5. Sheet 292 - 5351 - 11, undated.

Great Northern Engineering Drawing: Shoofly Trestle, Bridge 1.1 - State Highway, north of Dean, Washington, Line Segment 376, Milepost 13.94. Sheet 291 - 5305 - 4, undated.

Great Northern Engineering Drawing: Shoofly Trestle, Bridge 340.6 - Highway 28, west of Wilson Creek, Washington, Line Segment 037, Milepost 1583.03. Sheet 262 - 5064 - 8, undated.