Dating guitar project radioactive dating how stuff works
Date-coded serial numbers are typically found stamped on the back or top of the headstock, and "Made in USA" is stamped next to the number starting in June 1967. The next digit = last digit of the year (1966 to 1972: 6,7,8,9,0,1,2).The remaining digits = number of individual instrument, probably.If the guitar has been altered, it can depreciate the value of the guitar tremendously.If you are having trouble finding the date of the guitar you are researching, try emailing the manufacturer and see if they can help date the instrument.However while it does show Tilton and Excelsior guitars it makes no mention of Bay State or Hub instruments.
There are many advertisements for Bay State Guitars after this date in different publications, including the Music Trade Review.
See below for the formula used to tell the year of manufacture.
View Pro Series Guitars Japanese-made Takamine models distributed in Japan have their own serial-numbering scheme that can be used to reliably date them.
The very comprehensive 1883 Haynes catalog does not support this assumption.
There are many products for sale by the Haynes Company in this 1883 catalog, from piano stools to many different band instruments.