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.
ألفرد مارشال بيلي (بالإنجليزية: Alfred Marshall Bailey) هو عالم طيور أمريكي، ولد في 18 فبراير 1894، وتوفي في 25 فبراير 1978. (ar)
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. (en)
Alfred Marshall Bailey (* 18. Februar 1894 in Iowa City, Iowa; † 25. Februar 1978 in Denver, Colorado), häufig auch als Alfred M. Bailey erwähnt, war ein US-amerikanischer Ornithologe, der den größten Teil seiner Karriere am Denver Museum of Natural History (heute ) in Colorado tätig war. (de)