Americana Corporation

• The encyclopedia Americana 1958- Antartic
• AMERICANA ANNUAL 1967
• The Americana 1968 Annual
• The Americana Annual 1971
• The Encyclopedia Americana Volume 22 Photography to Pumpkin
• The Encyclopedia Americana Volume 9 Desert to Egret
• The Encyclopedia Americana, Volume 23 (Volume XXIII, Pumps-Russellville)