Originally Posted by
merziac
That cutout will ring some bells I bet.
Not my bells, I'm afraid, but looks like it's NOT a Roto BB shell and the cutout in the socket is a bit too blurry to make it out but is it another sort of "winged creature", not a match to the "eagle" head badge but out of that aviary? I'm clueless as before but coming around to agree with this being "custom American" and still a mystery.