http://www.rssboard.org/rss-specification 720 XTF Search Results (f2-subject=Aeronautics;f3-subject=Stringfellow, John, -- 1799-1883) http://catalog.wrhs.org/collections/search?f2-subject%3DAeronautics;f3-subject%3DStringfellow,%20John,%20--%201799-1883 Results for your query: f2-subject=Aeronautics;f3-subject=Stringfellow, John, -- 1799-1883 Thu, 01 Jan 1970 12:00:00 GMT Henson and Stringfellow, their work in aeronautics: the history of a stage in the development of mechanical flight, 1840-1868. Davy, Maurice John Bernard, 1892-1950, Science Museum (Great Britain) 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