Great Northern Engineering Drawing: Shop Plan - Details Bracing, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 170, undated.

Great Northern Engineering Drawing: Shop Plan - Details Bracing, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 171, undated.

Great Northern Engineering Drawing: Shop Plan - Details Bracing, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 172, undated.

Great Northern Engineering Drawing: Shop Plan - Details Bracing, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 156, undated.

Great Northern Engineering Drawing: Shop Plan - Details Bracing, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 157, undated.

Great Northern Engineering Drawing: Shop Plan - Details Bracing, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 158, undated.

Great Northern Engineering Drawing: Shop Plan - Details Bracket, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 232, undated.

Great Northern Engineering Drawing: Shop Plan - Details Columns, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 61, undated.

Great Northern Engineering Drawing: Shop Plan - Details Columns, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 63, undated.

Great Northern Engineering Drawing: Shop Plan - Details Columns, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 146, undated.