http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f4-subject=United States. -- General Land Office) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f4-subject%3DUnited%20States.%20--%20General%20Land%20Office Results for your query: docsPerPage=100;f4-subject=United States. -- General Land Office Thu, 01 Jan 1970 12:00:00 GMT Report of the Commissioner of General Land Office, for the year 1868. United States General Land Office. 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 Report of a geological exploration of part of Iowa, Wisconsin, and Illinois: made under instructions from the Secretary of the Treasury of the United States, in the autumn of the year 1839; with charts and illustrations. Owen, David Dale, 1807-1860 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