![Yamaha FG Serial Numbers, Interior Markings, and Labels – 1966 to 1981 – Yamaha Vintage FG Acoustic Guitars Yamaha FG Serial Numbers, Interior Markings, and Labels – 1966 to 1981 – Yamaha Vintage FG Acoustic Guitars](https://i1.wp.com/yamahavintagefg.com/wp-content/uploads/2017/10/Japan-Red-Label-Serial-Number.jpg?resize=257%2C300)
Yamaha FG Serial Numbers, Interior Markings, and Labels – 1966 to 1981 – Yamaha Vintage FG Acoustic Guitars
![Yamaha FG Serial Numbers, Interior Markings, and Labels – 1966 to 1981 – Yamaha Vintage FG Acoustic Guitars Yamaha FG Serial Numbers, Interior Markings, and Labels – 1966 to 1981 – Yamaha Vintage FG Acoustic Guitars](https://i1.wp.com/yamahavintagefg.com/wp-content/uploads/2018/03/Early-FG-150-Label.jpg?resize=410%2C250)
Yamaha FG Serial Numbers, Interior Markings, and Labels – 1966 to 1981 – Yamaha Vintage FG Acoustic Guitars
![69-71' Yamaha Acoustic Red Label Owners Club _ Please Sign In ;-) | Page 5 | Telecaster Guitar Forum 69-71' Yamaha Acoustic Red Label Owners Club _ Please Sign In ;-) | Page 5 | Telecaster Guitar Forum](https://s3.amazonaws.com/images.yuku.com/image/pjpeg/06536e8c41531f628d0f732ba03a58f19c6827ed.jpg)
69-71' Yamaha Acoustic Red Label Owners Club _ Please Sign In ;-) | Page 5 | Telecaster Guitar Forum
![Yamaha FG Serial Numbers, Interior Markings, and Labels – 1966 to 1981 – Yamaha Vintage FG Acoustic Guitars Yamaha FG Serial Numbers, Interior Markings, and Labels – 1966 to 1981 – Yamaha Vintage FG Acoustic Guitars](https://yamahavintagefg.com/wp-content/uploads/2017/09/cropped-cropped-IMG_20170909_174455-2.jpg)