Spokane, Portland and Seattle Railway Engineering Drawing: Superstructure - Plan and Section, Bridge 174.9 - Glade Creek, east of Whitcomb, Washington, Line Segment 047, Milepost 174.91. Sheet JDR - 1 - 4 - 11/68, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Superstructure - Plan and Section, Bridge 161.8 - Alder Creek, east of McCredie, Washington, Line Segment 047, Milepost 161.79. Sheet JDR - 1 - 4 - 11/17, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Superstructure - Plan and Section, Bridge 147.0 - County Road, east of Bates, Washington, Line Segment 047, Milepost 146.99. Sheet JDR - 1 - 4 - 11/10, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Superstructure - Plan and Section, Bridge 141.1 - Chapman Creek, east of Bates, Washington, Line Segment 047, Milepost 141.04. Sheet JDR - 1 - 4 - 11/, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Superstructure - Plan and Elevation, Bridge 120.3, east of Cliffs, Washington, Line Segment 047, Milepost 120.29. Sheet JDR - 1 - 4 - 11/62, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Superstructure - Girders, Bridge 147.0 - County Road, east of Bates, Washington, Line Segment 047, Milepost 146.99. Sheet JDR - 1 - 4 - 11/11, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Superstructure - Girders, Bridge 141.1 - Chapman Creek, east of Bates, Washington, Line Segment 047, Milepost 141.04. Sheet JDR - 1 - 4 - 11/4, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Superstructure - Girder, Bridge 174.9 - Glade Creek, east of Whitcomb, Washington, Line Segment 047, Milepost 174.91. Sheet JDR - 1 - 4 - 11/69, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Superstructure - Girder, Bridge 167.9 - Dead Canyon, east of McCredie, Washington, Line Segment 047, Milepost 167.92. Sheet JDR - 1 - 4 - 11/41, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Superstructure - Girder, Bridge 167.9 - Dead Canyon, east of McCredie, Washington, Line Segment 047, Milepost 167.92. Sheet JDR - 1 - 4 - 11/42, undated.