http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f17-subject=Learned institutions and societies -- Pennsylvania -- Philadelphia) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f17-subject%3DLearned%20institutions%20and%20societies%20--%20Pennsylvania%20--%20Philadelphia Results for your query: docsPerPage=100;f17-subject=Learned institutions and societies -- Pennsylvania -- Philadelphia Thu, 01 Jan 1970 12:00:00 GMT Banquet given by the learned societies of Philadelphia at the American Academy of Music, September 17, 1887, closing the ceremonies in commemoration of the framing and signing of the Constitution of the United States. https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT