Showing 21 - 38 results of 38 for search '"Pennsylvania"', query time: 0.22s Refine Results
  1. 21
    Published 1931
    ...Bridge across Allegheny River near President, Pennsylvania...
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  2. 22
    Published 1933
    ...Bridge across Allegheny River in Tionesta Township, Pennsylvania...
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  3. 23
    Published 1907
    ...Armstrong County, Pennsylvania, to bridge Allegheny River...
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  4. 24
    Published 1928
    ...Bridge across Allegheny River at Kittanning, Pennsylvania...
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  5. 25
    Published 1929
    ...Bridge across Allegheny River at Kittanning, Pennsylvania...
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  6. 26
    Published 1930
    ...Bridge across Allegheny River at Kittanning, Pennsylvania...
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  7. 27
    Published 1922
    ...Bridge across Allegheny River at or near Freeport, Pennsylvania...
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  8. 28
    Published 1923
    ...Bridge across Allegheny River in Venango County, Pennsylvania...
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  9. 29
    Published 1933
    ...Bridge across Allegheny River near Pittsburgh, Pennsylvania...
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  10. 30
    Published 1929
    ...Bridge across Allegheny River at Oil City, Pennsylvania...
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  11. 31
    Published 1928
    ...Bridge across Allegheny River near Eldred, Pennsylvania...
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  12. 32
    Published 1931
    ...Bridge across Allegheny River near Emlenton, Pennsylvania...
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  13. 33
    Published 1930
    ...Bridge across Allegheny River near Kittanning, Pennsylvania...
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  14. 34
    Published 1925
    ...Bridge across Allegheny River, McKean County, Pennsylvania...
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  15. 35
    Published 1940
    ...Bridge across Allegheny River near Port Allegany, Pennsylvania...
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  16. 36
    Published 1925
    ...Bridge across Allegheny River between Allegheny and Westmoreland counties, Pennsylvania...
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  17. 37
    Published 1936
    ...Bridges across Monongahela, Allegheny, and Youghiogheny rivers in Allegheny County, Pennsylvania...
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  18. 38
    Published 1937
    ...Bridges across Monongahela, Allegheny, and Youghiogheny rivers in Allegheny County, Pennsylvania...
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