Circa 1990 guild D-55 N.T. with odd serial number

[beecee]

Hmmmmm.....may need to check out the county library data base

 

[chazmo]

Yes, they virtually never changed with calendar year. And The Guild Guitar Book doesn't spell that out in spite of Chaz's suggestion.

Wrong. In the right-hand margin of page 47, printed edition, Hans says very clearly what was happening between 1969 and 1970.