Robert Riggs (American, 1896-1970)
On Stage Four, ca. 1934; Lithograph (framed); Signed, titled and numbered 16; 15" x 19 1/2" (sight); Literature: Bassham 47; Provenance: Private Collection, Philadelphia
Estimate: $800 - $1,200
Not examined out of frame. Sheet is slightly rippled within frame. Pencil signed at lower right: Robert Riggs. Noted in pencil in lower left margin: 16 On Stage Four. Sheet is slightly toned. Richly inked.