A few months back I had the chance to get an Allen Coal Stoker, free of charge
from a friend I do work for who is a Professional House Flipper.
He bought a house from the Bank, house was froze up, all cast iron radiators popped,
so he was putting in electric heat.
This Allen looked so much like an EFM, but with the Allen name on the round door.
Did EFM have anything to do with the manufacture of Allen, or make parts for them?
Allens were made in Allentown not too far from Emmaus
I declined on the free offer.