Pair of Unusual Signed A. R. Solid Bronze Figural Bookends, 5 1/2

  

These came from a recent estate, so I don't know much about them. They measure 5 1/2" tall, 3 1/2" wide and 4 from front to back. They are made of solid bronze and have what appear to be a women between two figures, each looking to the side.

I have not been able to find anything similar on the internet. They are antique, but in good condition with no cracks, chips, or other damage.