Postcard advertising Aspen (from a set of eight cards)

Offset photolithograph printed in black and brown

Poster; offset photolithograph printed in black and red

Poster; photolithograph printed in colors

Offset lithograph on paper

Poster; offset photolithograph printed in colors

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

Offset photolithograph on seven cards, contained in printed manila envelope

Offset photolithograph printed in black ink

Offset photolithograph