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

http://www.rssboard.org/rss-specification 720 XTF Search Results (subject=Aeronautics, Commercial;subject-join=exact;smode=simple;brand=default;f1-subject=Airships) http://catalog.wrhs.org/collections/search?subject%3DAeronautics,%20Commercial;subject-join%3Dexact;smode%3Dsimple;brand%3Ddefault;f1-subject%3DAirships Results for your query: subject=Aeronautics, Commercial;subject-join=exact;smode=simple;brand=default;f1-subject=Airships Thu, 01 Jan 1970 12:00:00 GMT Commercial air transport. Edwards, Ivo Arthyr Exley, 1881-, Tymms, FrederickSir, 1889-1987 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 Commercial airships. Pratt, H. B. 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