http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Rocketry -- Biography) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DRocketry%20--%20Biography Results for your query: docsPerPage=100;f277-subject=Rocketry -- Biography Thu, 01 Jan 1970 12:00:00 GMT Men of space. Volume 1, Profiles of the leaders in space research, development, and exploration. Thomas, Shirley. 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