Mid Century Modern Sculpture

This is one of my favorite finds! I got it in a flea market in Alabama for $10, and ever since then it's been the centerpiece on my kitchen table.

It reminds me very much of Henry Moore's sculptures. It's made of heavy plaster and mounted on a wood base. There's a black artist mark, but I have researched and researched and can't find any record of the artist. I would love to know who made this. If anyone has any idea, please share!