http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f5-subject=Copyright -- United States -- Bibliography) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f5-subject%3DCopyright%20--%20United%20States%20--%20Bibliography Results for your query: docsPerPage=100;f5-subject=Copyright -- United States -- Bibliography Thu, 01 Jan 1970 12:00:00 GMT Copyright in Congress, 1789-1904: A bibliography, and chronological record of all proceedings in Congress in relation to copyright from April 15, 1789, to April 28, 1904, First Congress, 1st session, to Fifty-eighth Congress, 2d session. Library of Congress Copyright Office., Solberg, Thorvald, 1852-1949 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