American Entomological Society. Binding: Paperback. Condition: Very good. Complete set I-VII bound in original wrappers, Parts I & II bound together. Offprints from the Transactions of the American Entomological Society, 1914-1916. Katydids and Bush-crickets.
Philadelphia: Academy of Natural Sciences, 1961. Status: OP Binding: Paperback. Condition: Near Fine. Pages: 255 Near fine paperback in original brown wrappers. Eight black and white plates. Monograph Number 12. Scarce.
New York: American Museum of Natural History, 1924. Binding: Paperback. Condition: Very Good. Bulletin of the AMNH. Volume 49, Article 3, pp. 349-414. 9 text figures, 13 maps. In complete volume only: includ es four additional articles. 475 pp. Original gray wrappers, pages untrimmed.
New York: American Museum of Natural History, 1927. Status: Out of print Binding: Paperback. Condition: Fine. Pages: 320 Disbound from the complete volume in fine condition. Bulletin of the American Museum of Natural History: Volume 54. Article 1, pp. 1-320. 25 b&w plates...