Clark, A. Howard. 1887. "The Antarctic Fur-Seal and Sea-Elephant Industry." Fisheries and Fishery Industries of the United States, 2 400–467, three plates.
Clark, A. Howard. 1887. "The Whale Fishery. History and Present Condition of the Fishery." Fisheries and Fishery Industries of the United States, 2 1–218, five plates.
Smithsonian Institution Archives, Record Unit 70, Smithsonian Institution, Exposition Records of the Smithsonian Institution and the United States National Museum