Main Page | See live article | Alphabetical index George Willis Ritchey (1864-1945) was an American astronomer (educated as a furniture maker) born in Ohio. He coinvented the Ritchey-Chrétien reflector telescope. Links: http://astro.uchicago.edu/yerkes/virtualmuseum/Ritchey.html This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.