Great Northern Engineering Drawing: Ballast Deck, Bridge 318 - Coal Creek, west of Lamona, Washington, Line Segment 037, Milepost 1547.47. Sheet 249 - 3697 - 6, undated.

Great Northern Engineering Drawing: Ballast Deck, Bridge 319 - Coal Creek, west of Lamona, Washington, Line Segment 037, Milepost 1548.21. Sheet 252 - 3838 - 10, undated.

Great Northern Engineering Drawing: Deck Plan, Bridge 314 - Coal Creek, west of Lamona, Washington, Line Segment 037, Milepost 1543.46. Sheet 249 - 3696 - 7, 1949.

Great Northern Engineering Drawing: Deck Plan, Bridge 315 - Coal Creek, west of Lamona, Washington, Line Segment 037, Milepost 1543.98. Sheet 254 - 4698 - 7, 1968.

Great Northern Engineering Drawing: Deck Plan, Bridge 317.1 - Waterway, west of Lamona, Washington, Line Segment 037, Milepost 1545.56. Sheet 250 - 4707 - 5, 1968.

Great Northern Engineering Drawing: Deck Plan, Bridge 318 - Coal Creek, west of Lamona, Washington, Line Segment 037, Milepost 1547.47. Sheet 249 - 3697 - 5, 1956.

Great Northern Engineering Drawing: Deck Plan, Bridge 319 - Coal Creek, west of Lamona, Washington, Line Segment 037, Milepost 1548.21. Sheet 252 - 3838 - 9, 1961.