Paul Wonner, ca. 1962, 17.75 x 23.75 inches

Nell Sinton, 1961, graphite on paper, 42 x 70 inches

Luis Gutierrez, 1963, 28.5″ x 31″

Luis Gutierrez, 1963, 28.5″ x 31″

Leonard Edmondson, c. 1950s, 17.5 x 27.5 inches

Nancy Genn, 1961, mixed media on paper, 10.75 x 15 inches

Nancy Genn, 1961, mixed media on paper, 10.75 x 15 inches

George Stillman, 1949, (red) 15″ x 10″ (yellow) 16″ x 11″

George Stillman, 1949, (red) 15″ x 10″ (yellow) 16″ x 11″