Nathan Oliveira (American, 1928 - 2010) Baboon Circa 1957, pencil signed, titled, and annotated Proof. Lithograph on wove paper.image: 25 1/4 x 18 5/8 in. (64.1 x 47.3cm)sheet: 30 1/4 x 23 5/8 in. (76.8 x 60cm) Overall fair condition. Light fading throughout. Slight mat burn in margins surrounding print. Three pinholes to top right corner and three to left. Page is not trimmed evenly, so edges are slightly uneven and rough. Slight undulation to paper, primarily near baboon s face. Crease to paper and associated undulation below baboon s chin. Handling creases to righthand margin, bottom right corner, lefthand margin and top left corner. Two tears in top lefthand corner - repaired with tape on verso. Some slight discoloration in margin, probably from handling. Discoloration throughout verso - from previous adhesive, from handling, and probably from printing process itself. Creases, tears and plate marks are apparent verso. Affixed to mat with guides.Frame: 27 1/4 x 33 3/4 x 1 1/2 in.