http://www.rssboard.org/rss-specification 720 https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f2-realSubject%3DHumorous%20songs;f3-realSubject%3DFood;f4-realSubject%3DFood;f5-series%3DEdison%20Blue%20Amberol;f6-realSubject%3DPopular%20music;f7-realSubject%3DComedy%20sketches;f8-realSubject%3DVocal%20duets Results for your query: docsPerPage=100;f2-realSubject=Humorous songs;f3-realSubject=Food;f4-realSubject=Food;f5-series=Edison Blue Amberol;f6-realSubject=Popular music;f7-realSubject=Comedy sketches;f8-realSubject=Vocal duets Thu, 01 Jan 1970 12:00:00 GMT https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79760.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79760.metsmods.xml Sun, 01 Jan 1922 12:00:00 GMT