http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Boeing airplanes -- History) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DBoeing%20airplanes%20--%20History Results for your query: docsPerPage=100;f277-subject=Boeing airplanes -- History Thu, 01 Jan 1970 12:00:00 GMT Pedigree of champions: Boeing since 1916. Boeing Company https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Missions and milestones: the Boeing Company, Vertol Division. Boeing Company Vertol Division. https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Vision: a saga of the sky. Mansfield, Harold. https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT