Monday's image: September 24, 2018

Isa Genzken, Fenster (Window), Concrete and steel, 260.9 x 94.9 x 50.3 centimeters, 1990, Museum of Contemporary Art Chicago, Illinois

Monday's image: September 17, 2018

Edward Middleditch, Dead Chicken in a Stream, Oil paint on board, 1365 x 1092 millimeters, 1955, Tate Gallery, U.K.

Monday's image: September 10, 2018

Laure Prouvost, Eye Sting, Ceramic salt and pepper eyeballs. Salt: stoneware buff clay. Pepper: earthenware red clay. Edition of 25 copies + 10 A.P., 5 centimeters, 2016, M HKA, Antwerp, Belgium

Monday's image: September 3, 2018

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