Jedediah Hotchkiss (November 30, 1828 – January 17, 1899), also known as Jed, was an educator and the most famous cartographer and topographer of the American Civil War. His detailed and accurate maps of the Shenandoah Valley are credited by many as a principal factor in Confederate General Stonewall Jackson's victories in the Valley Campaign of 1862.
Read more about Jedediah Hotchkiss: Early Life, Civil War, Postbellum Career, The Hotchkiss Map Collection