Ansel Adams (American, 1902-1984), "Jackson, California," circa 1949, gelatin silver print, titled in pen verso, artist stamp "Photograph by Ansel Adams 131 - 24th Avenue, San Francisco, NEG. NO...." and stamped, "PROOF Not to be used for Reproduction or Display," verso, and stamped "Photograph by Ansel Adams for the American Trust Company, NO:… Neg. No…," overall (sheet/unframed): 8"h x 10"w