"Stephen M.H. Lawrence" wrote in message For
some reason presently unknown to me (Early onset Alzheimer's, perhaps?),
I was under the impression that the origin of the term came from Messrs.
Mason
and Dixon and their famous survey line.

73,

Steve
--
Steve Lawrence
Burnsville, Minnesota

Hi Steve. That was my assumption as well. Se ya in the Alzheimers clinic.

B.H.