Etching, 1930, on Rives BFK paper, signed, dated, titled and numbered 45/50 in pencil by the artist's wife, Gilda Friedlander, with full margins, unframed; Together with William Walcot (1874-1943). BROOKLYN BRIDGE, NEW YORK (LARGE PLATE), etching and aquatint, circa 1925, signed and inscribed Ed 50/29. in pencil, with full(?) margins, unframed; Paul Simense. BROOKLYN BRIDGE, etching, circa 1919, on wove paper, signed and numbered 6-50 in pencil, with full margins, unframed; and John Carter Shryock (1914-2007). THE MIGHTY ATOM, lithograph, circa 1935, on wove paper, with full margins, unframed.