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Alfred Marshall Bailey (February 18, 1894 – February 25, 1978) was an American ornithologist who was associated with the Denver Museum of Natural History (now the Denver Museum of Nature and Science) in Colorado for most of his working life.
Alfred Marshall Bailey (February 18, 1894 – February 25, 1978) was an American ornithologist who was associated with the Denver Museum of Natural History (now the Denver Museum of Nature and Science) in Colorado for most of his working life.