Paul Cadmus | Mobile (The Inventor) Mobile (The Inventor) 1953 Signed and numbered Serigraph (Edition of 75) 16 x 18.5 inches (40.64 x 46.99 cm), sheet Contact gallery for price. Literature: Lincoln Kirstein, Paul Cadmus (New York: Chameleon Books, 1996), p. 69, full-page color illus. Work by Paul Cadmus (1904-1999)