HARMONY- The People's Guitar New Updated & Expanded 2nd Edition Between 1945 to 1973, Harmony was by far the biggest guitar maker in the world. Producing guitars for many other company and stamping them with names like Silvertone, Stella, Airline, Monterey, Archtone, Master, Valencia, Johnny Marvin, Fender, Kay and Regal. In the mid 1960s they produced a staggering 1000 guitars per day. This book chronicles those post-war years that were such a hay-day for inexpensive guitars, and the Harmony company. 101 pages, softbound book.