XTF Search Results (docsPerPage=100;f1-subject=Aeronautics -- United States;subject=Airships;subject-join=exact)

http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=Aeronautics -- United States;subject=Airships;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DAeronautics%20--%20United%20States;subject%3DAirships;subject-join%3Dexact Results for your query: docsPerPage=100;f1-subject=Aeronautics -- United States;subject=Airships;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT What about the airship?: the challenge to the United States. Rosendahl, Charles Emery, 1892- 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 Trail blazing in the skies. Dene, Shafto., Goodyear Tire and Rubber 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