Wonderfully Expressive c. 1920s-40s Etching of Curly Haired Man Singed MW round stone but a few inches remain

but a few inches remain visible

speckled brown from reaction with the body of the clay

Based on the lot I found it in

with plenty of wear and corner folds on a couple

Wonderfully Expressive c. 1920s-40s Etching of Curly Haired Man Singed MW round stone but a few inches remainI have not figured out the artist who created this etching, signed MW inside the print, but I think it is quite wonderful. I purchased it from a favorite shop in New Hampshire and know it came out of an art collector's estate which included some significant pieces, but I don't know more than that. I would guess second quarter 20th century and the subject looks African American to me, perhaps an artist himself, with this background of interlocking