<--- Back to Details
| First Page | Document Content | |
|---|---|---|
 Date: 2011-08-31 17:00:48Walnut Lane Bridge Construction James H. Windrim Philadelphia Skew arch Culvert Schuylkill River Thirty-third Street Bridge in Philadelphia Arch bridges Pennsylvania Bridges |
| First Page | Document Content | |
|---|---|---|
Date: 2011-08-31 17:00:48Walnut Lane Bridge Construction James H. Windrim Philadelphia Skew arch Culvert Schuylkill River Thirty-third Street Bridge in Philadelphia Arch bridges Pennsylvania Bridges |
