c. 1991
A postcard format is printed on the verso of this object. The caption/title of the image is printed on the verso at u.l.: Museum of SCIENCE, Boston USA
plate: 10 x 14.3 cm (3 15/16 x 5 5/8 in.) sheet: 10.6 x 14.8 cm (4 3/16 x 5 13/16 in.)
Photomechanical print in black ink on white paper
20th centuryGermanPhotomechanical print with wash, graphite, and crayon on paper
20th centuryGermanPhotomechanical print with colored pencil on paper
20th centuryGermanPhotomechanical print with applied type on paper
20th centuryGermanPhotomechanical print with colored pencil on paper
20th centuryGermanPhotomechanical print with yellow wash on paper
20th centuryGermanPhotomechanical print with gouache on paper
20th centuryGerman