That book was printed in 1971.There is speculation that there was a printing fault in that issue.I have two copy's of that green and the one that was printed in 1969 isn't like that at all.Also if you see the sales brochure from when the Sheerline was first on sale you will see that the one I'm saying is the Model 6 was on that.I have a few Sheerline's here and dates that are on the engines does support this theory.

Last edited by Blumbly; 17/05/13 12:38 PM.
Here for a good time,not a long time.