R.org BBS-72. Proof. From the "Sing of America" series. Signed in pencil lower right: "B. Brussel-Smith"; titled in pencil lower left: "Hammer Man". From the estate of the artist. A fine impression in fine condition with full margins. Sheet size: 11 1/2 x 9 5/8 inches.
Published: Tom Scott. "Sing of America." Thomas Y. Crowell Company, 1947. p.1.