<P> Charles E. Rushmore (December 2, 1857--October 31, 1931) was an American businessman and attorney for whom Mount Rushmore is named . Born in New York City, he was the son of Edward Carmen Rushmore and Mary Eliza (née Dunn) Rushmore, of Tuxedo Park, NY . He was married to the former Jeanette E. Carpenter . </P> <P> In 1883, a tin mine, the Etta, was opened, which caused excitement among Eastern investors . In 1885 Rushmore was in the Black Hills of South Dakota to check the titles to properties for an eastern mining company owned by James Wilson . Although an Easterner, Rushmore quickly made friends among the miners and prospectors . One day he was returning to headquarters of the Harney Peak Consolidated Tin Co., Ltd., located at Pine Camp, which was north of the great granite peak soon to bear his name . With him were a local business man, and William W. Challis, a prospector and guide . As they neared the mountain, Rushmore turned to Challis and asked its name . Challis jestingly replied: "Never had any but it has now - we'll call the thing Rushmore ." </P>

How did mt. rushmore get its name