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| RR bridge (PA837) in Clairton, Allegheny County, PA. PA837 (State St.) N. 1.0 miles from jct with PA885 (Walnut St.) in Clairton to the bridge. (7-30-06, N40 19.18 W79 53.94) Photo by Jack Schmidt. |
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| RR bridge (PA837) in Clairton, Allegheny County, PA. PA837 (State St.) N. 1.0 miles from jct with PA885 (Walnut St.) in Clairton to the bridge. (7-30-06, N40 19.18 W79 53.94) Photo by Jack Schmidt. |