Ronald Davis
 
Rectangle Series – 1973
p0328 Rectangle Series PTG 0328. Fan Rectangle III, 1971
p0329 Rectangle Series   PTG 0329. Two Diamond Rectangle IV, 1971
p0333 Rectangle Series PTG 0333. Four Hole Rectangle VIII, 1971
p0336 Rectangle Series   PTG 0334. Two Circle Rectangle IX, 1971
p0335 Rectangle Series   PTG 0335. Two Deep Rectangle X, 1971
p0 Rectangle Series   PTG 0336. Double Slice Rectangle XI, 1971
p0337 Rectangle Series   PTG 0337. Triangle Cut Rectangle XII, 1971
p0339 Rectangle Series   PTG 0338. Nested Rectangle XIII, 1971
Notch Rectangle XIV, 1871 Rectangle Series   PTG 0339. Notch Rectangle XIV, 1971
Diagonal Rectangle XV, 1971 Rectangle Series   PTG 0340. Diagonal Rectangle XV, 1971
GEM 10-72 Rectangle Series, Lithograph   GEM 10-72. Diagonal Slice, 1972
p0341 Rectangle Series   PTG 0341. Double Rectangle XVI, 1972
p0345 Rectangle Series   PTG 0345. Open Notch, 1972
p0349 Rectangle Series PTG 0343. Five Frame, 1972
Dot Frame, 1972 Rectangle Series PTG 0351. Dot Frame, 1972
po353 Rectangle Series   PTG 0353. Clear Frame, 1972
Horizon Room, 2009 Rectangle Series PTG 0360. Horizon Room, 1972