Great Northern Engineering Drawing: Shop Plan - Details Pieces, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 154, undated.
Great Northern Engineering Drawing: Shop Plan - Details Pieces, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 154, undated.
Great Northern Engineering Drawing: Shop Plan - Details Portal, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 199 - 2449 - 207, undated.
Great Northern Engineering Drawing: Shop Plan - Details Portal, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 197, undated.
Great Northern Engineering Drawing: Shop Plan - Details Portal, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 199 - 2449 - 206, undated.
Great Northern Engineering Drawing: Shop Plan - Details Portal, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 199 - 2449 - 208, undated.
Great Northern Engineering Drawing: Shop Plan - Details Portal, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 198, undated.
Great Northern Engineering Drawing: Shop Plan - Details Post, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 188, undated.
Great Northern Engineering Drawing: Shop Plan - Details Posts, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 152, undated.
Great Northern Engineering Drawing: Shop Plan - Details Railing, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 198 - 2449 - 239, undated.
Great Northern Engineering Drawing: Shop Plan - Details Railing, Bridge 4 - Salmon Bay, Ballard, Washington, Line Segment 050, Milepost 6.3. Sheet 199 - 2449 - 238, undated.