Jean Baptiste Corot, 1857 (created, printed later), [A Picnic In A Clearing], Cliché-verre, 17.1 x 22.1 cm (sheet), Josef Lebovic Gallery, LL/42421

Jean Baptiste Corot, n.d., La Ronde Gauloise, Cliché-verre, Source requested, LL/42420

Jean Baptiste Corot, 1871, Souvenir of the Villa Pamphili, Albumen silver print, 15.3 x 12.4 cm, National Gallery of Canada / Musée des beaux-arts du Canada, Purchased 1967, no. 21398, LL/39016

Jean Baptiste Corot, 1855, [Les jardins d'Horace], Cliché-verre, 34.7 x 27.2 cm, NYPL - New York Public Library, Samuel Putnam Avery Collection, Image ID: 1602702, LL/42452

Jean Baptiste Corot, 1853-1874, La jeune fille et la mort, Cliché-verre, 23.2 x 22.7 cm, NYPL - New York Public Library, Samuel Putnam Avery Collection, Image ID: 1598696, LL/42454

Jean Baptiste Corot, 1853-1874, Le petit berger, 2e planche (réduction), Cliché-verre, 23.2 x 22.7 cm, NYPL - New York Public Library, Samuel Putnam Avery Collection, Image ID: 1598700, LL/42455

Jean Baptiste Corot, 1853-1874, La petite soeur, Cliché-verre, 23.2 x 22.7 cm, NYPL - New York Public Library, Samuel Putnam Avery Collection, Image ID: 1598693, LL/42456

Charles François Daubigny, 1860 (ca), Le grand parc à moutons, Salt print, cliché verre, 8 3/4 x 14 1/4, Charles Nes Photography LLC New York - Paris, LL/5748

Charles François Daubigny, 1862, Le Bouquet d'aulnes, Cliché-verre, Musée des Beaux-Arts d'Arras, LL/42419

Charles François Daubigny, 1861 (original) 1911-1913 (edition), Vaches à l'abreuvoir (Cows at the Watering Place), Cliche-verre salt print, 16.7 x 20 cm (image) 17.7 x 20.8 cm (sheet), Yale University Art Gallery, Stephen Carlton Clark, B.A. 1903, Fund, 1982.52.2, LL/44777

Charles François Daubigny, 1862, [La gardeuse de chÞvres], Cliché-verre, 26.5 x 33.8 cm, NYPL - New York Public Library, Samuel Putnam Avery Collection, Image ID: 1598712, LL/42453