I think this model is called a Bluesmaster and I will be blue to see it go. I remember seeing these instruments when I took the Greyhound bus from Omaha to Memphis in 1980 when I was 18. The Strings and Things store also sold vintage guitars. The people working there were nice too. This guitar is interesting and really well made. The color is rare for this model. There are modifications. The trem bridge was added later. One of the pickups is a Dimarzio, that is not original. Also the wiring has been changed.