Published by Creative Merchandisers, Chicago, 1960
Condition: ex library-very good. 41" x 28" mural map in 10" x 15" envelope. 35 colour illustrations. Some wear to envelope with ink signature and some library ink stamps on front. Soiling to rear white panel of envelope. Ink stamps on front of poster itself. A bit of red ink underlining under the name of the historical consultant on bottom left corner. Chronological chart lists over 100 major events.