1955-1957
sheet: 47.5 x 91.6 cm (18 11/16 x 36 1/16 in.)
Photomechanical print in black ink on off-white card, double-sided, colored paper, and three sheets of tracing paper, glassine envelope, plastic clip
20th centuryAmericanPhotomechanical print with ink on paper
20th centuryAmerican