The etching of the man is the work of:
Nathaniel P. STEINBERG (1893-1976)
Birth place: Jerusalem, Palestine
Death place: Chicago, IL
Addresses: Chicago, IL
Profession: Etcher, painter, illustrator
Studied: AIC; also with Walcott, Bellows, Sterba;W. Reynolds; Seyffert
Exhibited: in many museums and galleries in U.S., London and Paris. Indiana Soc. Etchers, 1947 (prize); SAGA, 1950 (prize); Chicago Soc. Etchers, 1935 (prize), 1949 (prize); Paris Salon, 1937 (Print chosen by SAGA); Pallette & Chisel Club,1953( gold medal), prize,1959 (prize); Chicago Art Gld., 1955 (prize); Union Lg. Club, Chicago, 1957 (Bruce Parsons award);1964 (Preston Bradley award).
Member: Palette & Chisel Acad., Chicago (pres., 1960-61); Chicago North Shore AA; Wash. WCC; Chicago Soc. Etchers; Southern Soc. Etchers.
Work: Fed. Court, Chicago; Smithsonian Inst.; Herzl H.S., Chicago; Four Arts, Palm Beach, FL
Comments: Position: staff artist, Chicago American, 1938-.
Sources: WW66; WW47, which puts birth at 1895.
They can sell at auction for: $100.00 to $250.00.
The other one of the woman has a signature on the left of the image but it is too dark to make out. Possibly Vincent? R???