William Ludlow

William Ludlow (November 27, 1843 – August 30, 1901) was an officer in the Corps of Engineers and a major general in the United States Army who served in the Civil War, Plains Indian Wars, the Spanish-American War, and led a scientific expedition examining the natural wonders of Yellowstone National Park.

Read more about William Ludlow:  Early Life, Civil War, Postbellum Service, Integrity in Service, In Fiction