http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=Aeronautics;f2-subject=Airplanes;f3-subject=Airplanes -- Models;f4-format=Book;format=Book) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DAeronautics;f2-subject%3DAirplanes;f3-subject%3DAirplanes%20--%20Models;f4-format%3DBook;facet-format%3DBook Results for your query: docsPerPage=100;f1-subject=Aeronautics;f2-subject=Airplanes;f3-subject=Airplanes -- Models;f4-format=Book;facet-format=Book Thu, 01 Jan 1970 12:00:00 GMT Harper's aircraft book: why aeroplanes fly, how to make models, and all about aircraft, little and big. Verrill, A. Hyatt (Alpheus Hyatt), 1871-1954 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