The attention of the public had been called, at the beginning of the seventies, to the increasing scarcity of food fishes on our coasts and in our rivers. By a joint resolution of congress, approved February 9, 1871, President Grant was authorized and required to appoint a person of proved scientific and practical acquaintance with the fishes of the coast to be Commissioner of Fish and Fisheries, with the duty to promote investigation into the causes of diminution, if any, in number of the food-fishes of the coast and the lakes of the United States, and to report whether any and what protective, prohibitory, or precautionary measures should be adopted. The one man to whom the above description was applicable was of course Baird, and he was requested to assume charge of the work. This he did, and not content with merely carrying out the instructions given, he proceeded to build up a great national institution for the study of fishes in their economic and scientific relations, proving to the world that the fish-supply was capable of being largely controlled and increased, and the available food of mankind thereby increased enormously. Without going into details, the growth and work of the Fish Commission under Baird can be best described in the words of Dr. Dall—
Baird's writings, according to Dr. Goode's bibliography, number 1,063, this including a few republications. A very large number of titles refer to popular articles, contributed in the main to Harper's Magazine and Harper's Weekly, and republished in the Annual Record of Science and Industry. These articles called attention to many phases of scientific activity, usually with critical comment, and must have been important instruments of public education. There were