Postcard advertising Aspen (from a set of eight cards)

Offset photolithograph printed in colors

Photo-offset and line-dropout lithograph on Kromecote wove paper

Poster; color half-tone offset photolithograph

Offset photolithograph printed in black and brown

Offset photolithograph in colors

Photolithograph printed in colored inks on paper

Offset photolithograph printed in black ink

Offset photolithograph in black

Poster; offset photolithograph printed in black and red