Camp Doniphan Oklahoma Military Road Army Vehicles Real Photo Postcard

Camp Doniphan was a major U.S. Army training cantonment established in 1917 during World War I, located near Fort Sill in Oklahoma. Primarily designated for National Guard units, it played a crucial role in mobilizing and preparing troops for combat on the Western Front. The camp was named in honor of Colonel Alexander W. Doniphan, a notable figure from the Mexican-American War.