http://www.rssboard.org/rss-specification 720 https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f1-realSubject%3DPopular%20music%20--%201901-1910;f2-series%3DEdison%20Blue%20Amberol;f3-realSubject%3DSongs%20(Medium%20voice)%20with%20orchestra;f5-realSubject%3DSongs%20(Medium%20voice)%20with%20orchestra;f6-language%3DRussian;f7-realSubject%3DFolk%20songs,%20Russian Results for your query: docsPerPage=100;f1-realSubject=Popular music -- 1901-1910;f2-series=Edison Blue Amberol;f3-realSubject=Songs (Medium voice) with orchestra;f5-realSubject=Songs (Medium voice) with orchestra;f6-language=Russian;f7-realSubject=Folk songs, Russian Thu, 01 Jan 1970 12:00:00 GMT https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.78604.metsmods.xml https://cylinders.syr.edu/xtf/view?docId=metsmods/belfer_cylinders.78604.metsmods.xml Wed, 01 Jan 1913 12:00:00 GMT