http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;smode=advanced;subject=Allegheny River;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;smode%3Dadvanced;subject%3DAllegheny%20River;subject-join%3Dexact Results for your query: docsPerPage=100;smode=advanced;subject=Allegheny River;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT Journal of Samuel Maclay: while surveying the west branch of the Susquehanna, the Sinnemahoning and the Allegheny rivers, in 1790. Maclay, Samuel, 1741-1811, Meginness, John Franklin, 1827-1899 http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Travels in America performed in 1806: for the purpose of exploring the rivers, Alleghany, Monongahela, Ohio, and Mississippi, and ascertaining the produce and condition of their banks and vicinity. Ashe, Thomas, 1770-1835 http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Travels in America, performed in the year 1806: for the purpose of exploring the rivers Alleghany, Monongahela, Ohio, and Mississippi, and ascertaining the produce and condition of their banks and vicinity. Ashe, Thomas, 1770-1835 http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Travels in America: performed in 1806, for the purpose of exploring the rivers Alleghany, Monongahela, Ohio, and Mississippi, and ascertaining the produce and condition of their banks and vicinity. Ashe, Thomas, 1770-1835 http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT