Charles Biederman, #7, 1980, enamel on aluminum construction, 42 1/2 x 32 x 10 inches
Untitled, 1980, blue paint, wood, 67 1/2 x 8 x 10 inches
No. 36, Ornans, 1952 - 1973, painted aluminum, 39 h x 32 w x 5 d inches