XTF Search Results (subject=Airships;subject-join=exact;smode=simple;brand=default;f1-subject=Aeronautics, Commercial -- United States)

http://www.rssboard.org/rss-specification 720 XTF Search Results (subject=Airships;subject-join=exact;smode=simple;brand=default;f1-subject=Aeronautics, Commercial -- United States) http://catalog.wrhs.org/collections/search?subject%3DAirships;subject-join%3Dexact;smode%3Dsimple;brand%3Ddefault;f1-subject%3DAeronautics,%20Commercial%20--%20United%20States Results for your query: subject=Airships;subject-join=exact;smode=simple;brand=default;f1-subject=Aeronautics, Commercial -- United States Thu, 01 Jan 1970 12:00:00 GMT Why? Why has America no rigid airships?: a study of the characteristics of large ocean-crossing rigid airships, leading up to the question, Why does not America use all three, the dirigible, the airplane and the steamship, to provide this country with the best possible transportation system?. Litchfield, P. W., 1875-, Allen, Hugh, 1882- 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