This vintage Sams Photofact Folder No 86, dated Feb 15 1950, includes manuals for RCA, Westinghouse, and Zenith units. It is a unit-type manual published by Howard W. Sams & Co. Inc. in the United States. The manual covers a variety of brands such as Trav-Ler, Webster, Aircastle, Airline, Coronado, and more, providing valuable information for vintage electronics radios, TVs, and record players from that era.