http://www.rssboard.org/rss-specification 720 https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f3-realSubject%3DWorld%20War,%201914-1918;f4-realSubject%3DWorld%20War,%201914-1918;f7-language%3DEnglish;f8-realSubject%3DSongs%20(Medium%20voice);f9-series%3DEdison%20Blue%20Amberol Results for your query: docsPerPage=100;f3-realSubject=World War, 1914-1918;f4-realSubject=World War, 1914-1918;f7-language=English;f8-realSubject=Songs (Medium voice);f9-series=Edison Blue Amberol Thu, 01 Jan 1970 12:00:00 GMT https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79268.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79268.metsmods.xml Sat, 01 Jan 1916 12:00:00 GMT