Volume LXXI, Number 6. Map supplement not included. Articles: WASHINGTON, HOME CITY AND SHOW PLACE; WASHINGTON BUILDS FOR THE FUTURE; HUNTING THE VOICES OF VANISHING BIRDS; IN THE EMPIRE OF THE AZTECS; AZTECS UNDER THE WAR GOD'S REIGN; WHERE BRETONS WREST A LIVING FROM THE SEA; MEN AGAINST THE RIVERS;A MODERN PILGRIM'S MAP OF THE BRITISH ISLES. Illustrated in color and black & white. Great vintage ads (Coca-Cola, Bell Telephone, Kodak, Goodyear Tires, Greyhound Bus Lines, Mobil Oil, Plymouth and more), VG condition (light wear, previous owner's name on cover).