http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;smode=advanced;subject=Airplanes -- United States -- History;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;smode%3Dadvanced;subject%3DAirplanes%20--%20United%20States%20--%20History;subject-join%3Dexact Results for your query: docsPerPage=100;smode=advanced;subject=Airplanes -- United States -- History;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT Historical aviation album: all American series. Matt, Paul R. 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 Historical aviation album: all American series. Matt, Paul R. 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 A chronicle of the aviation industry in America, 1903-1947: a salute to the aviation industry. Eaton Manufacturing Company 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 Fifty years of flight: a chronicle of the aviation industry in America, 1903-1953. Shrader, Welman A. (Welman Austin), 1906-, Eaton Manufacturing Company 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 Aeroplane (or flying machine) scrap book: amazing developments in American aeronautics, 1911-1929. Hatfield, D. D. (David Daniel), 1903-, Henderson, Clifford W. (Clifford William), 1895-1984 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