Does anyone have any information on this print by Afton McWilliams?

The only other drawing of his that I have been able to find (with the help of a member here) is  titled "the little one".  The website that has it for sale does not have any info on the artist, nor does the Library of Congress, of which has "the little one" cataloged  or the Smithsonian American Art Museum.  Or, obviously, any other website that I have searched!

I really do like the style of this print and would love to find out if McWilliams produced any others.

HELP!