1. The Mechanical Recording of the Nesting Activities of Birds Author Kendeigh, S. Charles and Baldwin, S. Prentiss Published 1930 Full Text View/download PDF
2. Some Audubon Letters Author Grinnell, George Bird and Audubon, John J. Published 1916 Full Text View/download PDF
3. Georgia's Rarities Further Discovered in a Second American Portfolio of John Abbot's Bird Plates Author Rhoads, Samuel N. Published 1918 Full Text View/download PDF