Jean Baptiste Oscar Mallitte, Group portrait at the Governor Generals Camp, Albumen silver print, 20.5 x 24.7 centimeters, 1858-61, The Metropolitan Museum of Art, New York
Claes Oldenburg and Coosje van Bruggen, Big Sweep, Aluminum, stainless steel, polyurethane resin painted with acrylic polyurethane, 376 x 304 x 181 inches, 2006, Denver Art Museum, Colorado