Webum > Society > History > By Region > North America > United States > West > Personalities > Explorers > Fremont, John Charles John Charles Fremont Information on Fremont and the route of Fremont's 1844 mid winter Sierra crossing. Major General John C. Fremont Photo gallery and links of "The Great Pathfinder," John C. Fremont, explorer, surveyor, and Civil War General. Mountain Howitzer Information on the lost Fremont Cannon left on the West Walker River in January 1844. Help build the biggest human edited directory on the internet Add your website - Open Directory Project - Become an editor