From Wikipedia, the free encyclopedia.
George Willis Ritchey (1864-1945) was an American astronomer (educated as a furniture maker) born in Ohio. He coinvented the Ritchey-Chrétien reflector telescope.
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George Willis Ritchey From Wikipedia, the free encyclopedia. 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: |
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