http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-series=Edison Blue Amberol;f4-realSubject=Popular instrumental music;f5-realSubject=Operas -- Excerpts;f6-realSubject=Waltzes) https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f1-series%3DEdison%20Blue%20Amberol;f4-realSubject%3DPopular%20instrumental%20music;f5-realSubject%3DOperas%20--%20Excerpts;f6-realSubject%3DWaltzes Results for your query: docsPerPage=100;f1-series=Edison Blue Amberol;f4-realSubject=Popular instrumental music;f5-realSubject=Operas -- Excerpts;f6-realSubject=Waltzes Thu, 01 Jan 1970 12:00:00 GMT Merry Widow Waltz. https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.78894.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.78894.metsmods.xml Wed, 01 Jan 1913 12:00:00 GMT