This vintage Sams Photofact Folder No 76 repair manual, dated November 1, 1949, covers a variety of brands such as Admiral, Emerson, RCA Victor, and Zenith among others. It is a unit type manual focusing on vintage electronics repair from the 1940s era, specifically designed for radios, TVs, and record players. Produced by Howard W. Sams & Co. Inc. in the United States, this manual serves as a valuable resource for enthusiasts and collectors looking to repair or maintain their vintage electronic equipment.