Bill/Tom/Erik/Joe,
I did look through the Vintage Wheel thread and thought maybe it was a Fenton. Could also be the M/T Duke; that's one I hadn't noticed before. The number of 'steps' in the face and the width of the web at the mounting flange fits those two models fairly close. I 'm hoping someone recognizes the back markings.

Yep, she's American Made so it won't fit no Ricer!
Thanks for the info so far.