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The
First Steamboats on the Upper Susquehanna River.
- J. Orin Oliphant.
[S.l]: Northumberland County Historical Society, 1954. Reprinted from:
- The Northumberland County (Pa.) Historical Society Proceedings, v.
20, 1954. Presented
- before the Society on March 13, 1953. 105 pages.
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