http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f3-realSubject=Fathers;f5-realSubject=Fathers;f7-language=English;f8-realSubject=Humorous songs;f9-realSubject=Mothers) https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f3-realSubject%3DFathers;f5-realSubject%3DFathers;f7-language%3DEnglish;f8-realSubject%3DHumorous%20songs;f9-realSubject%3DMothers Results for your query: docsPerPage=100;f3-realSubject=Fathers;f5-realSubject=Fathers;f7-language=English;f8-realSubject=Humorous songs;f9-realSubject=Mothers Thu, 01 Jan 1970 12:00:00 GMT Let's have a song about father. https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79004.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.79004.metsmods.xml Thu, 01 Jan 1914 12:00:00 GMT