3 results containing "Pennsylvania Bridge Company"
Larger image available anywhere (3)
Larger image available only at the Library of Congress
Surveys only (3)
Free-Black Bridge, Spanning Androscoggin River at Route 1, Brunswick, Cumberland ...
Catawissa Bridge, Spanning north branch of Susquehanna River, 3.5 miles ...
Sixteenth Street Bridge, Spanning Piney Branch Parkway, Washington, District of ...
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