This 1955 Heathkit Assembly Manual is a must-have for any vintage electronics collector. With detailed instructions for the Grid Dip Meter Model GD-1B, you can easily assemble and maintain this piece of history. The manual was made in the United States and is a rare find for anyone interested in vintage audio and video equipment.

The manual is specifically tailored to the Heathkit brand and provides in-depth information on how to use and maintain the Grid Dip Meter Model GD-1B. Whether you are a seasoned collector or just starting out, this manual will be a valuable addition to your collection. Don't miss out on the opportunity to own a piece of vintage electronics history!