Botanicus is a freely accessible, Web-based encyclopedia of historic botanical literature from the Missouri Botanical Garden Library. Botanicus is made possible through support from the W.M. Keck Foundation and the Andrew W. Mellon Foundation
Ornithological biography, or An account of the habits of the birds of the United States of America : accompanied by descriptions of the objects represented in the work entitled The birds of America, and interspersed with delineations of American scenery and manners