Andrew Jackson Grayson
1819
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1869
写真のクレジット: Wikimedia Commons
Andrew Jackson Grayson (1819–1869) was an American ornithologist and artist. Grayson was the author of Birds of the Pacific Slope (1853–69), which he considered to be a completion of John James Audubon's Birds of America. Source: Wikipedia (en)
Human - wd:Q2415451