1967, 4:12 min, b&w, silent, 16 mm film on video
2003-04, 8:40 min, color, sound
1968-69, 18:15 min, color, 16 mm film on video
1967-2009, 20:24 min, color and b&w, sound, 16 mm film on video
1962-67 (re-edited in 2015), 8:31 min, toned b&w, 16 mm film on HD video
1966, 11:13 min, color, sound, 16 mm film on HD video