Question, I have a friend that picked up a beat up Martin 00-18 and
it's maybe a 70's or 80's I guess but the back of the neck right where
the peghead starts there is a nub kind of like to keep your thumb from
sliding up the back of the headstock,It is not diamond shape like my
1945. but it sticks out and has a curving recess to its shape
perpindicular to the length of the neck. The serial and model numbers
are covered by a 9V battery someone added on the neck block and my
friend doesn't want to remove it and glue it back just to get a serial
number, what years did Martin put this weird nub on their guitars
? this is the first one I've seen on a Martin.
Ever since Mike Longworth died so di the history of Martin Guitars,
they just don't have any clue. I have Mikes first book but can't find
it. please feel free to email me also at spankey at ece dot unm dot edu