. Bulletin of the Geological Society of America. Geology. BULL. GEOL. SOC. AM. VOL. 29, 1917, PL. 19. FOSSILS FROM THE AMSDEN FORMATION XXV—Bull. Gkol. Soc. A^i., Vol. 29, 1917. 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 Geological Society of America. [New York : The Society]

---

Size: 1311px × 1905px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookdecade1890, booksubjectgeology, bookyear1890