Northern Pacific Engineering Drawing: Shop Plan - General Plan, Bridge 92 - Clark Fork River, west of Colby, Montana, Line Segment 044, Milepost 92.7. Sheet 2023 - 2A, undated.
Northern Pacific Engineering Drawing: Shop Plan - General Plan, Bridge 92 - Clark Fork River, west of Colby, Montana, Line Segment 044, Milepost 92.7. Sheet 2023 - 2A, undated.
Northern Pacific Engineering Drawing: Shop Plan - General Plan, Bridge 92 - Clark Fork River, west of Colby, Montana, Line Segment 044, Milepost 92.7. Sheet 2023 - 2A, undated.
Northern Pacific Engineering Drawing: Shop Plan - Girder, Bridge 92 - Clark Fork River, west of Colby, Montana, Line Segment 044, Milepost 92.7. Sheet 2023 - 2A, undated.
Northern Pacific Engineering Drawing: Shop Plan - Girder, Bridge 92 - Clark Fork River, west of Colby, Montana, Line Segment 044, Milepost 92.7. Sheet 2023 - 2A, undated.
Northern Pacific Engineering Drawing: Shop Plan - Girder, Bridge 92 - Clark Fork River, west of Colby, Montana, Line Segment 044, Milepost 92.7. Sheet 2023 - 2A, undated.
Northern Pacific Engineering Drawing: Shop Plan - Girder, Bridge 92 - Clark Fork River, west of Colby, Montana, Line Segment 044, Milepost 92.7. Sheet 2023 - 2A, undated.
Northern Pacific Engineering Drawing: Shop Plan - Girder, Bridge 92 - Clark Fork River, west of Colby, Montana, Line Segment 044, Milepost 92.7. Sheet 2023 - 2A, undated.
Northern Pacific Engineering Drawing: Shop Plan - Girder, Bridge 92 - Clark Fork River, west of Colby, Montana, Line Segment 044, Milepost 92.7. Sheet 2023 - 2A, undated.
Northern Pacific Engineering Drawing: Shop Plan - Girder, Bridge 92 - Clark Fork River, west of Colby, Montana, Line Segment 044, Milepost 92.7. Sheet 2023 - 2A, undated.
Northern Pacific Engineering Drawing: Shop Plan - Girder, Bridge 92 - Clark Fork River, west of Colby, Montana, Line Segment 044, Milepost 92.7. Sheet 2023 - 2A, undated.