Shahaka (Sheheke or Big White c. 1766-1812), Chief of the Mandans, 1806-07., Charles Balthazar Julien Févret de Saint-Mémin, 1 January 1806
Shahaka (sheheke or big white c. 1766-1812), chief of the mandans, 1806-07, by charles-balthazar-julien fevret de saint-memin, (1770 - 1852). New-york historical society, 1860. 95. Date: 1 January 1806.