Gustave Le Gray (French, 1820–1884) [Oak Tree and Rocks, Forest of Fontainebleau], 1849–52 Salted paper print from paper negative, 25.2 x 35.7 cm (9 15/16 x 14 1/16 in.) The Metropolitan Museum of Art, Purchase, Jennifer and Joseph Duke and Lila Acheson Wallace Gifts, 2000 (2000.13) Image © The Metropolitan Museum of Art, New York

Gustave Le Gray (French, 1820–1884) [Oak Tree and Rocks, Forest of Fontainebleau], 1849–52 Salted paper print from paper negative, 25.2 x 35.7 cm (9 15/16 x 14 1/16 in.) The Metropolitan Museum of Art, Purchase, Jennifer and Joseph Duke and Lila Acheson Wallace Gifts, 2000 (2000.13) Image © The Metropolitan Museum of Art, New York