http://www.rssboard.org/rss-specification 720 https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f3-realSubject%3DDance%20music;f4-realSubject%3DDance%20music;f5-realSubject%3DDance%20music;f6-series%3DEdison%20Blue%20Amberol;f7-realSubject%3DPopular%20music%20--%20Portugal Results for your query: docsPerPage=100;f3-realSubject=Dance music;f4-realSubject=Dance music;f5-realSubject=Dance music;f6-series=Edison Blue Amberol;f7-realSubject=Popular music -- Portugal Thu, 01 Jan 1970 12:00:00 GMT https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.78785.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.78785.metsmods.xml Mon, 01 Jan 1917 12:00:00 GMT