
Died: August 2, 1876, Deadwood, Dakota Territory.
A great-great grandson, Bruce McCandles Jr, was an astronaut on the 1984 Challenger
mission. He was the first man in space to conduct an extra vehicular activity, where the
astronaut flies in space untethered to the spacecraft. McCandles was also on the 1990
Discovery mission that launched the ill-fated Hubbell Telescope.
There is a substantial museum, the Adams, in Deadwood, South Dakota. A Wild Bill web page is a part of the Adams Museum home page,
Born: May 27, 1837, at Homer, Illinois.
James Butler Hickok, who became famous as the legendary gunfighter and lawman Wild
Bill Hickok, was never a rider for the Pony Express. However, in March 1861, he was an assistant station tender at Rock Creek Station where, in a still disputed
gunfight with station agent David McCanles, McCanles and three other men were killed by
Hickok.