Orchard Knob, 23d, Lookout Mountain, 24th, Missionary Ridge, 25th. Norwood, Charles W. CREATED/PUBLISHED Chattanooga, c1898. NOTES Scale ca. 1:63,360. The Chattanooga map is divided 'into half-mile sections, numbered 1 to 19 on the west and east sides, and lettered A to L on the north and south.' The map includes positions of 'troops only in their critical situations,' relief by hachures, drainage, railroads, and the outline of the streets of Chattanooga.