Francesco di Giorgio Martini, Saint Bernardino Preaching from a Pulpit, Tempera on parchment, 21 x 14.3 centimeters, 1470-75, The Metropolitan Museum of Art, New York
Dona Nelson, Full Sack, Acrylic mediums, muslin, dyed canvas strips, and dyed cheesecloth on canvas, 1990, Tang Teaching Museum and Art Gallery, Saratoga Springs, New York
Manuel Saiz, Cordillera. Paisaje romántico (Mountain Range. Romantic Landscape), Iron and electric light, 100 x 130 x 80 centimeters, 1988, Museo Nacional Centro De Arte Reina Sofia, Madrid, Spain