http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f3-language=French;f4-language=Portuguese;f5-language=Swedish) https://cylinders.syr.edu/xtf/search?docsPerPage%3D100;f3-language%3DFrench;f4-language%3DPortuguese;f5-language%3DSwedish Results for your query: docsPerPage=100;f3-language=French;f4-language=Portuguese;f5-language=Swedish 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