Robert Blackburn
TRILOGY NO II, 1989
relief color etching and aquatint (printed in orange) on cream wove paper
20-3/8 x 15 inches, full margins
Signed, numbered 19/90
relief color etching and aquatint (printed in orange) on cream wove paper
20-3/8 x 15 inches, full margins
Signed, numbered 19/90