http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f176-subject=Reflecting telescopes) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f176-subject%3DReflecting%20telescopes Results for your query: docsPerPage=100;f176-subject=Reflecting telescopes Thu, 01 Jan 1970 12:00:00 GMT The McDonald telescope: commemorating the dedication and the formal opening of the McDonald Observatory of the University of Texas, May fifth, 1939. Warner & Swasey http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT