St. Louis: Saint Louis Regional Commerce & Growth Association, 1976. Riddle, James R. Staplebound. 4to,  pages. Firm binding; no loose pages. Book and cover with minimal wear. Lightly tanned with some wear to the covers. Very good. Item #4312
Includes a map of the region which pinpoints where highlighted sites are located. Produced by the Saint Louis Regional Commerce & Growth Association to highlight "the cohesiveness of the region, the continuity, in time, of the people who called this part of the United States home, from the time of the mastodon to the Mississippian culture to the Missouries and Illiniwek tribes of Indians to the present-day inhabitants of this area."