00758cam a22002291 4500 gs 07000392 DLC 20260227111305.0 930312s1866 nyuf 000 0 eng c gs 07000392 (OCoLC)27719486 U.S. Geol. Survey Library NNM NNM DLC premarc QE798 .H17 Hall, James, 1811-1898. Bryozoa of the Upper Helderberg group. Plates and explanations ... [Albany, 1866] 29 p. 12 pl. 30 x 24 cm. "Published in advance of the report of the state geologist for 1886, and of volume VI, Palæontology of New York, 1886." Bryozoa, Fossil. Paleontology Devonian. 24576 24576