http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Trade shows -- History) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DTrade%20shows%20--%20History Results for your query: docsPerPage=100;f277-subject=Trade shows -- History Thu, 01 Jan 1970 12:00:00 GMT Historical dictionary of world's fairs and expositions, 1851-1988. Findling, John E., Pelle, Kimberly 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 All the world's a fair: visions of empire at American international expositions, 1876-1916. Rydell, Robert W. 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