5 1/8 x 7 1/4 in. unmounted albumen photograph, of Washakie (1804/1810 - 1900), the noted Eastern Shoshone chief. Jackson first met Washakie in his capacity as photographer for the Hayden Expedition in 1870. Washakie was a signatory to the Fort Bridger Treaties of 1863 and 1868, which established first, a general Shoshone country, and then later, a Shoshone/Bannock Agency. He was known both for his efforts on behalf of his people as well as his friendship with white settlers of Utah.