http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-realSubject=Popular music -- 1921-1930;f7-language=English;f8-realSubject=Songs (High voice) with orchestra) https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f1-realSubject%3DPopular%20music%20--%201921-1930;f7-language%3DEnglish;f8-realSubject%3DSongs%20(High%20voice)%20with%20orchestra Results for your query: docsPerPage=100;f1-realSubject=Popular music -- 1921-1930;f7-language=English;f8-realSubject=Songs (High voice) with orchestra Thu, 01 Jan 1970 12:00:00 GMT Always. https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.80091.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.80091.metsmods.xml Fri, 01 Jan 1926 12:00:00 GMT