Fruhlingslandschaft (Spring Landscape) -
Paul Klee
Pathetisches Aquar. Rot (Pathetic Watercolour, Red) -
Paul Klee
Imaginations and Objects of the Future, Chicago, Merrill Chase Publishing Associates, 1975-6 -
Salvador Dali
Pope Julius II ordering Bramante, Michelangelo and Raphael to construct the Vatican and St. Peters, 1827 -
Horace Vernet
Saint Michael Trampling the Dragon 1518 -
Raphael