Could you tell me more about the Harmony banjo I purchased?

It is a 5-string Harmony banjo that says, "Made in USA" and has the
Harmony 16th note symbol between the tuning keys. The head says,
"Weather-king" right where the neck meets the head. There are 22
frets and the position markers are circular and appear to be
mother-of-pearl(although I could be mistaken). The head appears to be
and feels like it is skin, not plastic. The resonator is made out of
what could be bakelite or some other plastic and is held on by a
single screw.. The neck and fingerboard is made of wood. The armrest
is made of a shiny, silvery medal(perhaps stainless steel). One last
interesting tidbit is that on the back of the peghead, the number
421622 is etched into it.

Thank you for any and all help!