http://www.rssboard.org/rss-specification 720 http://catalog.wrhs.org/collections/search?subject%3DPitts%20family;subject-join%3Dexact;smode%3Dsimple;brand%3Ddefault Results for your query: subject=Pitts family;subject-join=exact;smode=simple;brand=default Tue, 28 Jul 2020 12:00:00 GMT http://catalog.wrhs.org/collections/view?docId=ead/MS5171.xml Matthew Luckiesh (1883-1967) was an authority and pioneer in the research of light, lighting, color, vision, and seeing. Known as "the father of the Science of Seeing," he was a physicist at the Incandescent Lamp Department of the General Electric Company in Cleveland, Ohio. The collection consists of awards, booklets, a calendar, certificates, a comic book, correspondence, diplomas, directories, a dissertation, forms, a genealogy, illustrations, a license, magazine articles, manuscripts of books, newspaper articles, notebooks, notes, pamphlets, patents, programs, a radio show script, reports, research notes, research papers, scholarly articles, scrapbooks, and speeches. http://catalog.wrhs.org/collections/view?docId=ead/MS5171.xml Mon, 01 Jan 2018 12:00:00 GMT http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT