http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f2-subject=North America -- Maps -- Facsimiles) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f2-subject%3DNorth%20America%20--%20Maps%20--%20Facsimiles Results for your query: docsPerPage=100;f2-subject=North America -- Maps -- Facsimiles Thu, 01 Jan 1970 12:00:00 GMT The mapping of North America: a list of printed maps, 1511-1670. Burden, Philip D. 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