http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f2-language=German;f3-language=Danish;f4-language=Russian) https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f2-language%3DGerman;f3-language%3DDanish;f4-language%3DRussian Results for your query: docsPerPage=100;f2-language=German;f3-language=Danish;f4-language=Russian Thu, 01 Jan 1970 12:00:00 GMT Belfer Record Sleeve Collection. unknown https://cylinders.syr.edu/xtf/view?docId=ead/belfer_rsc.xml Record sleeves from several dozen record companies, labels, stores and dealers, the majority located in the United States and a few in other countries. https://cylinders.syr.edu/xtf/view?docId=ead/belfer_rsc.xml Thu, 01 Jan 1970 12:00:00 GMT