http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f4-subject=Cartography -- North America -- History) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f4-subject%3DCartography%20--%20North%20America%20--%20History Results for your query: docsPerPage=100;f4-subject=Cartography -- North America -- History Thu, 01 Jan 1970 12:00:00 GMT The mapping of America. Schwartz, Seymour I., Ehrenberg, Ralph E., 1937- 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 The mapping of North America: a list of printed maps, 1511-1670. Burden, Philip D. 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