http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f5-subject=Postcards -- United States) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f5-subject%3DPostcards%20--%20United%20States Results for your query: docsPerPage=100;f5-subject=Postcards -- United States Thu, 01 Jan 1970 12:00:00 GMT A picture postcard history of U.S. aviation. Lengenfelder, Jack W., 1920- 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 Picture postcards in the United States, 1893-1918. Miller, George., Miller, Dorothy 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 Trolleys and streetcars on American picture postcards. Appelgate, Ray D. 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 The postal stationery of the possessions and administrative areas of the United States: Canal Zone, Cuba, Hawaii, Philippines, Puerto Rico, Ryukyu Islands, Danish West Indies. United Postal Stationery Society 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 Prairie fires and paper moons: the American photographic postcard, 1900-1920. Morgan, Hal., Brown, Andreas. 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