Jean-Baptiste-Camille Corot, Rocks in the Forest of Fontainebleau, 1860/1865. Courtesy of Chester Dale Collection, National Gallery of Art
Courtesy of NASA, ESA, J. Rigby (NASA Goddard Space Flight Center), K. Sharon (Kavli Institute for Cosmological Physics, University of Chicago), and M. Gladders and E. Wuyts (University of Chicago) https://creativecommons.org/licenses/by/2.0/
Navajo Rug, Image courtesy of the Penn Museum, Gift of Mrs. E. Carleton Palmer in memory of her father Thomas J. Yarrow (collector), 1939
