i just came into possession of a Portland 38 SR.
it has
T. NOONAN & SONS CO.
BOSTON MASS.
M.I.GERMANY
on one side of the blade, it is squared off on the end, and a shade over 5/8 of an inch wide.
would someone please inform me more about this razor. i am curious. it cuts the hair off my hand with ease.

ty
whb0