Imitating the song of a bird, from portfolio "Hommage à Arthur Köpcke"

Offset lithograph on cream paper

Offset in four colors

Color offset print

Postcard

Offset lithograph on cream paper

Offset lithograph on cream paper

Offset

Offset lithograph on cream paper

Offset print (uncut sheet), stamped

Offset

Offset print?

Offset lithograph on cream paper