Editorial[Thompson's Seedless Grapes]; Carleton Watkins, American, 1829 - 1916; California, United States, North America; 1880; Albumen silver print; Image: 37.6 x 55.7 cm (14 13/16 x 21 15/16 in.), Later modern mount: 44.3 x 61.6 cm (17 7/16 x 24 1/4 in.).