Camas Prairie Railroad Engineering Drawing: General Plan, Bridge 20 (17), south of Culdesac, Idaho, Line Segment 460. Sheet 424 - 8, 1952. Note: Steel spans
Camas Prairie Railroad Engineering Drawing: General Plan, Bridge 20 (17), south of Culdesac, Idaho, Line Segment 460. Sheet 424 - 8, undated. Note: Steel spans
Camas Prairie Railroad Engineering Drawing: General Plan, Bridge 20.2 (19), south of Nucrag, Idaho, Line Segment 460. Sheet 771 - 38, 1907. Note: Timber bridge
Camas Prairie Railroad Engineering Drawing: General Plan, Bridge 20.3 (20), south of Nucrag, Idaho, Line Segment 460. Sheet 771 - 38, 1907. Note: Timber bridge
Camas Prairie Railroad Engineering Drawing: General Plan, Bridge 21 (21), south of Nucrag, Idaho, Line Segment 460. Sheet 771 - 38, 1907. Note: Timber bridge
Camas Prairie Railroad Engineering Drawing: General Plan, Bridge 21.1 (22), south of Nucrag, Idaho, Line Segment 460. Sheet 771 - 38, 1907. Note: Timber bridge
Camas Prairie Railroad Engineering Drawing: General Plan, Bridge 21.3 (24), south of Nucrag, Idaho, Line Segment 460. Sheet 771 - 38, 1907. Note: Timber bridge
Camas Prairie Railroad Engineering Drawing: General Plan, Bridge 22.1 (28), south of Nucrag, Idaho, Line Segment 460. Sheet 771 - 38, 1907. Note: Timber bridge
Camas Prairie Railroad Engineering Drawing: General Plan, Bridge 22.2 (29), south of Nucrag, Idaho, Line Segment 460. Sheet 771 - 38, 1907. Note: Timber bridge
Camas Prairie Railroad Engineering Drawing: General Plan, Bridge 22.3 (30.1), south of Nucrag, Idaho, Line Segment 460. Sheet 771 - 39, 1907. Note: Timber bridge