The crawfishes of Michigan - Pearse, A. S. (Arthur Sperry), 1877-1956.; Cook, Melville Thurston, 1869-1952.; Tinker, A. D.; Smith, Harlan Ingersoll, 1872-1940. (Lansing, Mich., Wynkoop Hallenbeck Crawford co., state printers, 1910)
"Published as a part of the annual report of the Board of geological survey for 1909."
Keywords: Crayfish; Galls (Botany); Birds -- Michigan; Michigan -- Antiquities