Military map of the Indian Territory / compiled under the direction of 1st Lieut. E.H. Ruffner, Engineers, Chief Engineer, Department of the Missouri ; drawn and engraved by Ado Hunnius.Hunnius, Ado1875Includes "Ground plan of Fort Sill" and "Ground plan of Camp Supply."Library's copy annotated in blue ink to show routes and notable locations.Relief shown by hachures and spot heights.cartographic