RICHARD DIEBENKORN
Isosceles Triangle and Right Triangle (Guillemin 30)
etching, aquatint and drypoint with roulette, 1980, on Rives BFK, signed with initials and dated in pencil, annotated 'Trial Proof' (the edition was 35), published by Crown Point Press, San Francisco, with full margins, in very good condition, framed
P. 6 x 5 5/8 in. (152 x 143 mm.)
S. 19 x 13 in. (483 x 330 mm.)