Jawbreaker Machine

WAYNE THIEBAUD (1920 - 2021) Jawbreaker Machine signed and dated '? Thiebaud 1990' (lower right); signed again, inscribed, numbered and dated again 'A.P. Pastel Hand worked artist proof of non-editioned print Thiebaud '97 (lower edge) extensively hand-worked pastel over linocut on paper image: 21 1⁄2 x 16 in. (54.6 x 40.6 cm.) sheet: 30 3⁄8 x 22 1⁄2 in. (30.3 x 22.5 cm.) Executed in 1990⁄1997. This work is a unique hand-colored artist's proof aside from an edition of fifty.