The United States Dragoon Regiment left Fort Gibson, Indian territory, on 20 June 1834, under the command of General Henry Leavenworth. In addition to the troops, there were 30 Cherokee, Delaware, Osage, and Seneca tribesmen who served as guides. The expedition entered the Cross Timbers region on July 10. The difficult terrain of the Cross Timbers region, together with summer heat, sickness, and death slowed the progress of the expedition; one hundred fifty of the five hundred men died on the march. The expedition stopped at Camp Leavenworth, where General Leavenworth, sick and injured from a buffalo hunt, sent the troops onward under the command of Colonel Henry Dodge. On July 16, 1834, the expedition left 75 sick men, including American traveling artist George Catlin, at Camp Comanche; Colonel Dodge and the rest of his men continued onward. General Leavenworth died on July 21, 1834. On July 21, 1834, Colonel Dodge and the remaining men reached a village of Wichita Indians at Devils Canyon. One of the Wichita men was the father of a woman travelling with the expedition. The reunion resulted in easing Dodge's negotiations with the tribe on the next day, during which Dodge invited the tribe to send representatives to Washington, D. C. He also won the release of a white boy that the Washitas had captured during the previous Spring. Dodge also met with some Kiowas, who had arrived with some Comanches. Another woman traveling with the Leavenworth-Dodge group was a Kiowa, who had been kidnapped by Osages in 1833. Dodge returned her to her tribe, winning their friendship. He urged the three tribes to avoid attacking white and Eastern Indian people. A few days later, the main body of the expedition left for Fort Gibson which they reached on August 15, 1834. the commander of the United States Regiment of Dragoons sketch of Colonel Henry Dodge, commander of the United States Mounted Rangers, 1833. was second in command of the Dragoons and later died in the Mexican–American War the youngest son of Daniel Boone was on the expedition and served with Henry Dodge in the War of 1812 was in command of Dragoon company F who later became the President of the Confederate States of America.
Notable expedition members
In addition to Dodge, Leavenworth and Catlin, notable members of the expedition included:
Stephen W. Kearny, lieutenant colonel and second in command of the dragoons. Kearny led the conquest of California in the Mexican–American War, and died from yellow fever he contracted in Veracruz.
Richard B. Mason, major. Like Kearny, Mason was a one-time military governor of California, and in that capacity reported the gold discovery to president Polk in 1848.
Edwin Vose "Bull" Sumner, captain of Company B. Sumner later became a Civil War commander, retiring with the rank of major general.
David Hunter, captain company D. Hunter became a Civil War general, who promoted the idea of recruiting freed slaves as soldiers. He retired with the rank of major general.
Nathan Boone, captain company H. Boone was the youngest son of Daniel Boone and served with Dodge in the War of 1812.
Philip St. George Cooke, first lieutenant company G. Cooke became a Civil War general, and wrote the army's first cavalry manual. He retired as a brevet major general.
Enoch Steen, second lieutenant company D. Steen held a number of posts throughout the United States, mostly in the western parts. He was a lieutenant colonel in the 2nd United States Cavalry during the Civil War.
