American Museum of Natural History. Department of Ornithology. Archives.
Found in 2 Collections and/or Records:
Dean Amadon 1959 Expedition to Argentina with William Partridge and Donald Eckelberry collection
Manuscript notes, field notes, index cards, correspondence and photographs.
William Partridge collection
Notes, maps, lists of specimens, correspondence, and notecards relating to the 1961 Partridge, Humphrey, and Parkes Expedition to northeastern Argentina