http://www.rssboard.org/rss-specification 720 XTF Search Results (f4-format=Book;f5-subject=United States -- Description and travel;f6-subject=United States -- Census) http://catalog.wrhs.org/collections/search?f4-format%3DBook;f5-subject%3DUnited%20States%20--%20Description%20and%20travel;f6-subject%3DUnited%20States%20--%20Census Results for your query: f4-format=Book;f5-subject=United States -- Description and travel;f6-subject=United States -- Census Thu, 01 Jan 1970 12:00:00 GMT A general view of the United States: comprising, also, a description of each individual state and territory in the Union; to which are added various tabular statements, comprehending aggregates of the population of the United States, at different periods, as well as in the year 1840. Mitchell, S. Augustus (Samuel Augustus), 1792-1868 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