Great Northern Engineering Drawing: General Plan, Bridge 18.3 - Entiat River (Old), north of Wagnersburg, Washington, Line Segment 387, Milepost 18.3. Sheet 218 - 2565 - 4, 1927. Note: Steel spans 1929 - AFE 32753

Great Northern Engineering Drawing: General Plan, Bridge 18.3 - Entiat River (Old), north of Wagnersburg, Washington, Line Segment 387, Milepost 18.3. Sheet 218 - 2565 - 10, 1953. Note: Shift truss and AFE new span 1953 - AFE 83606

Great Northern Engineering Drawing: General Plan, Bridge 185 - Careless Creek, north of Wallum, Montana, Line Segment 362, Milepost 75.4. Sheet 285 - 4759 - 6, 1956. Note: Steel spans 1956 - AFE 87567

Great Northern Engineering Drawing: General Plan, Bridge 185 - Careless Creek, north of Wallum, Montana, Line Segment 362, Milepost 75.4. Sheet 285 - 4759 - 3, undated. Note: Rebuilt (1943)

Great Northern Engineering Drawing: General Plan, Bridge 18.5, south of Stonebridge, Oregon, Line Segment 055, Milepost 18.47. Sheet 275 - 4525 - 2A, 1931.

Great Northern Engineering Drawing: General Plan, Bridge 18.5, south of Stonebridge, Oregon, Line Segment 055, Milepost 18.47. Sheet 275 - 4525 - 22, 1941.

Great Northern Engineering Drawing: General Plan, Bridge 18.5, south of Stonebridge, Oregon, Line Segment 055, Milepost 18.47. Sheet 275 - 4525, undated.

Great Northern Engineering Drawing: General Plan, Bridge 186 - Careless Creek, north of Wallum, Montana, Line Segment 362, Milepost 75.6. Sheet 285 - 4760 - 5, undated. Note: Rebuilt

Great Northern Engineering Drawing: General Plan, Bridge 186 - Careless Creek, north of Wallum, Montana, Line Segment 362, Milepost 75.6. Sheet 285 - 4760 - 8, undated. Note: Steel spans 1956 - AFE 878567

Great Northern Engineering Drawing: General Plan, Bridge 18.6, south of Stonebridge, Oregon, Line Segment 055, Milepost 18.60. Sheet 275 - 4558 - 3, 1943.