http://www.rssboard.org/rss-specification 720 https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f2-series%3DEdison%20Blue%20Amberol;f4-realSubject%3DPopular%20music;f6-realSubject%3DSilent%20film%20music;f7-realSubject%3DFoxtrots Results for your query: docsPerPage=100;f2-series=Edison Blue Amberol;f4-realSubject=Popular music;f6-realSubject=Silent film music;f7-realSubject=Foxtrots Thu, 01 Jan 1970 12:00:00 GMT https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.80058.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.80058.metsmods.xml Thu, 01 Jan 1925 12:00:00 GMT