Stock Photo - 1. Pana halecina, Spotted Frog, b. under surface of head, c. under surface of left fore foot, d. under surface of left hind foot; 2. Rana boylii, Boyl's Frog (California), a. b. lateral and under views, c. d. as in preceding,; 3. Rana boylii, Boyl's Frog, young. b. c. as c. and d. in preceding; 4. Rana septentrionalis, Northern Frog (Fort Ripley, Minnesota). a. b. etc., as in preceding; 5. Rana catesbiana, Catesby's Frog. References as in Fig. 2. Suckley, George (1830-1869) (Author) Cooper, J. G. (James Graham) (1830-1902) (Author). The natural history of Washington territory and Oregon, with much relating to Minnesota, Nebraska, Kansas, Utah, and California . being those parts of the final reports on the survey of the Northern Pacific Railroad route, relating to the natural history of the regions explored . Date Issued: 1860 Place: New York Publisher: Balliere Brothers. Natural history - United States. Prints Botanical illustrations Illustrations. Engravings.