1957
M.C. Escher, 1917
M.C. Escher, 1946
M.C. Escher, 1936
M.C. Escher, 1932
M.C. Escher, 1941
Schwartz, Seymour, Mr. and Mrs., 1958
Schwartz, Seymour, Mr. and Mrs., 1932
M.C. Escher, 1921
Schwartz, Seymour, Mr. and Mrs., 1934
M.C. Escher, 1927
