http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f70-subject=Fortification -- Virginia -- History -- Bibliography) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f70-subject%3DFortification%20--%20Virginia%20--%20History%20--%20Bibliography Results for your query: docsPerPage=100;f70-subject=Fortification -- Virginia -- History -- Bibliography Thu, 01 Jan 1970 12:00:00 GMT Frontier forts of Pennsylvania, Maryland, Virginia, West Viginia & Ohio, 1740-1794, built by the French, English, Americans, & Indians: a bibliography & finding aid with maps. Morris, Jean Sansenbaugher, 1927- https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT