1856
Pennsylvania.
World Atlas
Pennsylvania. Published by J.H. Colton &
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1856
Philadelphia.
World Atlas
Philadelphia. Published by J.H. Colton &
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1856
The Cities Of Pittsburgh ... Allegheny .
World Atlas
The Cities Of Pittsburgh And Allegheny,
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1857
Pennsylvania.
National Atlas
Pennsylvania. No. 20. Published by J.H.
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1857
Philadelphia.
National Atlas
Philadelphia. No. 21. Published by J.H.
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1857
Pittsburgh and Allegheny, Pennsylvania.
National Atlas
The Cities of Pittsburgh and Allegheny w
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1858
New York, New Jersey, Pennsylvania, and
World Atlas
New York, New Jersey, Pennsylvania, and
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