Spokane, Portland and Seattle Railway Engineering Drawing: Tie Plan, Bridge 72.8 - White Salmon River, east of Hood, Washington, Line Segment 047, Milepost 72.80. Sheet TV - 240, 1967.

Spokane, Portland and Seattle Railway Engineering Drawing: Tie Frame Plan, Bridge 72.8 - White Salmon River, east of Hood, Washington, Line Segment 047, Milepost 72.80. Sheet 00 - 622, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Stringer Laterals, Bridge 72.8 - White Salmon River, east of Hood, Washington, Line Segment 047, Milepost 72.80. Sheet RR - 385, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Stringer Lateral and Gusset Plate, Bridge 72.8 - White Salmon River, east of Hood, Washington, Line Segment 047, Milepost 72.80. Sheet SS - 609, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Top Chord, Bridge 72.8 - White Salmon River, east of Hood, Washington, Line Segment 047, Milepost 72.80. Sheet JK - 312, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Stringers, Bridge 72.8 - White Salmon River, east of Hood, Washington, Line Segment 047, Milepost 72.80. Sheet JK - 317, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Portal/Lateral, Bridge 72.8 - White Salmon River, east of Hood, Washington, Line Segment 047, Milepost 72.80. Sheet JK - 319, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Pin Span, Bridge 72.8 - White Salmon River, east of Hood, Washington, Line Segment 047, Milepost 72.80. Sheet JK - 322, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Pin Span, Bridge 72.8 - White Salmon River, east of Hood, Washington, Line Segment 047, Milepost 72.80. Sheet JK - 321, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Pin Span, Bridge 72.8 - White Salmon River, east of Hood, Washington, Line Segment 047, Milepost 72.80. Sheet JK - 323, undated.