Great Northern Engineering Drawing: Shop Plan - Details Girder, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 59, undated.

Great Northern Engineering Drawing: Shop Plan - Details Girder, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 65, undated.

Great Northern Engineering Drawing: Shop Plan - Details Girder, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 37, undated.

Great Northern Engineering Drawing: Shop Plan - Details Girder, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 38, undated.

Great Northern Engineering Drawing: Shop Plan - Details Girder, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 43, undated.

Great Northern Engineering Drawing: Shop Plan - Details Girder, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 47, undated.

Great Northern Engineering Drawing: Shop Plan - Details Girder, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 50, undated.

Great Northern Engineering Drawing: Shop Plan - Details Girder, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 51, undated.

Great Northern Engineering Drawing: Shop Plan - Details Girder, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 53, undated.

Great Northern Engineering Drawing: Shop Plan - Details Girder, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 58, undated.