James Kelly, 1952, 24″ x 31″

James Kelly, 1952, 24″ x 31″

Clay Spohn, 1962, 42″ x 27″

Clay Spohn, 1962, 42″ x 27″

Fred Martin, 1982, 40″ x 40″

Fred Martin, 1982, 40″ x 40″

Masako Takahashi, c. 1960, 16″ x 12″

Masako Takahashi, c. 1960, 34″ x 20″

Masako Takahashi, c. 1960, 34″ x 20″

Edward Dugmore, 1953, 90″ x 58″

Edward Dugmore, 1953, 90″ x 58″