http://www.rssboard.org/rss-specification 720 https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f5-series%3DEdison%20Blue%20Amberol;f6-language%3DEnglish;f7-realSubject%3DHawaii%20--%20Songs%20and%20music;f8-realSubject%3DPopular%20music;f9-realSubject%3DVocal%20duets%20with%20guitar Results for your query: docsPerPage=100;f5-series=Edison Blue Amberol;f6-language=English;f7-realSubject=Hawaii -- Songs and music;f8-realSubject=Popular music;f9-realSubject=Vocal duets with guitar Thu, 01 Jan 1970 12:00:00 GMT https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79957.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79957.metsmods.xml Thu, 01 Jan 1925 12:00:00 GMT