[Artist] R.J. Martin

Hi, I recently purchased a sterling pin with carved ebony (modern
style) by an artist named R.J. Martin and am trying to find more
about the artist. Looks like it was made in the 50s.
I would love info. I am unable to find anything so far in all my
books and resources. Anyone? Thanks,

Susan Sarantos
AuAg@efortress.com