Salvator Rosa, The Crucifiction of Polycrates, c. 1663-64
Claude Lorrain, Landscape with Merchants, c. 1635
Frederic Church, Cotopaxi
Thomas Cole, Expulsion from the Garden of Eden
Thomas Cole, The Course of Empire
Thomas Cole, The Oxbow (larger image)
Asher Durand, Kindred Spirits
Why We Think Nature Is Beautiful, a lecture by Gene Hargrove
