Birds of the Philippines.
New York: Macmillan, (1946. first edition). Octavo, illustrations, very good copy lacking dustwrapper. More
New York: Macmillan, (1946. first edition). Octavo, illustrations, very good copy lacking dustwrapper. More
New York: American Museum of Natural History, 1951. Octavo, bookplate, binder's cloth. More
Cambridge MA: Publications of the Nuttall Ornithological Club, No. 9, 1970. Octavo, More
Cambridge MA: Belknap Press, 1970. Octavo, maps, diagrams, signature, dustwrapper. More
Cambridge MA: Belknap Press, (1974. reprint). Octavo, maps, text illustrations, softcover. More
Cambridge MA: Belknap Press, 1997. Octavo, More