The enslaved York was the only Black member of the Lewis and Clark expedition. William Clark inherited him from his father and wrote about him in the expedition’s journals, sometimes negatively. Besides the journal references, historians know little of York’s life before or after the expedition. Yet even in the wilderness, York couldn’t achieve equality. Clark was the privileged son of a prominent white family, and York was his dark-skinned servant.
When the expedition wintered in 1803 on Illinois’ Wood River at Camp Dubois, York wasn’t initially welcomed. Several of the Corps of Discovery held Southern racial prejudices. One member tossed sand in York’s face. Clark noted in his journal the incident nearly cost York an eye.
Eventually, York found a place in the corps and was accepted on scouting and hunting parties. Clark wrote that York and Cpl. Joseph Whitehouse worked a two-handed whipsaw together. In another, Clark complained York was too tired and fat and walked too slowly.
York acted as a caregiver several times. He nursed Charles Floyd, who later died during the journey. In the journals, Clark mentioned June 5, 1804, that a cold and sore throat troubled him. York swam the Missouri River to a sandbar and collected chickweed, a homeopathic remedy likely to help.