[Map of Louisiana and the western parts of Virginia and Carolina] / [cartographic material] / J. Gibson, sculp.Gibson, J. (John)1763]In upper right corner: Gent. Mag.Prime meridian: London.Relief shown pictorially and with hachures.Removed from: Gentleman's magazine. [June 1763].Sheet measures 20.4 x 26.9 cm. Cross Collection no. 186.Shows locations of North American Indian tribes.cartographic