Twentieth Report of the Director of the State Museum and Science Department: Including the Seventy-seventh Report of the State Museum, the Forty-third Report of the State Geologist and the Report of the State Paleontologist for 1924, Volumes 256-260
Ephraim Porter Felt · Henry Platt Cushing · Herman Le Roy Fairchild · Rudolf Ruedemann · New York State Museum · David Hale Newland