01214cam a22003251a 4500 gs 21000174 DLC 20260227111325.0 761116s1921 onca b f001 0 eng gs 21000174 (OCoLC)2561328 DLC ViU ViU PPiU DLC premarc n-cn--- QH1 .C13 no. 31 Raymond, Percy E. (Percy Edward), 1879-1952. A contribution to the description of the fauna of the Trenton group / by P.E. Raymond. Ottawa : Thomas Mulvey, printer, 1921. 64 p. : ill. ; 25 cm. Museum bulletin ; no. 31. Geological series ; no. 38 Includes bibliographical references and index. Cover title. At head of title: Canada. Department of Mines. Descriptive letterpress on verso of opposite plate. "February 17, 1921." Paleontology Ordovician. Paleontology Canada. Museum bulletin (Victoria Memorial Museum (Canada)) ; no. 31. Museum bulletin (Victoria Memorial Museum (Canada)). Geological series ; no. 38. 26086 26086