Untitled (blank, left page); Untitled (adhered photocopy of sketch of "Davy-Lampe," right page)
1928 - 2014
Otto Piene
German
Pages 23-24
Black ink, b/w photocopy on stationery, and adhesive on paper
1928 - 2014
Otto Piene
German
Black ink, b/w photocopy on stationery, and adhesive on paper