1. 1884 Beiträge zur Physiologie des Geruchs. Arch. für Anat. u. Physiol., physiol. Abth., Jahrg., 1884. pp. 163-167.
2. The Sense-organs and Perceptions of Fishes; with Remarks on the Supply of Bait
3. 1907 Unutilized fishes and their relation to the fishing industries. U. S. Bur. of Fisheries, Doc. no. 622, pp. 1-50, pl. 1.
4. 1902 The organ and sense of taste in fishes Bull. U. S. Fish Commission for 1902, pp. 237-272