When he accompanied the Custer expedition to the Black Hills of South Dakota in 1874, Winchell prepared the first geological map of that area.
Isaac Newton | Olivia Newton-John | Horace Walpole | Newton | Horace Greeley | Horace | Horace Silver | Newton, Massachusetts | Helmut Newton | John Newton | Walter Winchell | James Newton | Horace Andy | Bert Newton | Wayne Newton | Newton-le-Willows | Horace Mann | Thandie Newton | Newton's method | West Newton, Massachusetts | Newton Heath | Newton Abbot | Newton Faulkner | XMM-Newton | Newton's laws of motion | Newton's law of universal gravitation | Newton, Kansas | Horace Mann Towner | Becki Newton | Terry Newton |