. Outlines of zoology. Textbooks; Zoology. Diagram I. Cbie^ T/pe§ ^ Str'^ucta^e. Veptebt^a^te. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Thomson, J. Arthur (John Arthur), 1861-1933. New York, D. Appleton & Co.

---

Size: 1944px × 1285px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookauthorth, bookcentury1800, bookdecade1890, booksubjectzoology