Theodatus Garlick's treatise on the artificial propagation of fish offers a detailed guide for fish farmers and others interested in breeding fish for commercial or recreational purposes. He describes the characteristics and habits of different types of fish, and provides practical advice on how to create the optimal conditions for their growth and reproduction. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.