Variations among birds (chiefly game birds).
Tokyo: The Ornithological Society of Japan, 1928. Octavo, photographs, softcover, some wear. More
Tokyo: The Ornithological Society of Japan, 1928. Octavo, photographs, softcover, some wear. More
Osaka: Hoikusha, (1967. revised edition). Octavo, colour plates, illustrations. Publisher’s slipcase and dustwrapper. Text in Japanese. More
Batavia: G. Kolff & Co., 1901-1909. Octavo, 112 uncoloured plates. Later full morocco, library stamp in the titlepage of volume two, a fine copy. Text in Dutch. More
Leiden: E. J. Brill, 1981. Octavo, two monochrome plates. Publisher's wrappers, a fine copy. Zoologische Verhandelingen, No.187. More
Washington D C: Smithsonian Institution, 1938. Octavo, publisher's wrappers, partly unopened. Smithsonian Bulletin 172. More