http://www.rssboard.org/rss-specification 720 https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f10-series%3DEdison%20Blue%20Amberol;f3-realSubject%3DPopular%20music;f7-language%3DEnglish;f8-realSubject%3DHumorous%20songs;f9-realSubject%3DSongs%20with%20piano Results for your query: docsPerPage=100;f10-series=Edison Blue Amberol;f3-realSubject=Popular music;f7-language=English;f8-realSubject=Humorous songs;f9-realSubject=Songs with piano Thu, 01 Jan 1970 12:00:00 GMT https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.78687.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.78687.metsmods.xml Wed, 01 Jan 1913 12:00:00 GMT