The Natural History of Carolina, Florida and the Bahama Islands
The Indian Ducks and Their Allies.
Baker, E.C. Stuart.
The Birds of Nippon
The Hawfinch. New Naturalist Monographs
The Birds of North and Middle America: A Descriptive Catalog
RIDGWAY, Robert and Herbert FRIEDMANN.
A Field Guide to the GUIDE: Identifying the Many Varieties of Roger Tory Peterson's Guide to Birds
The Waterfowl of the World. Volumes 1-4
Rails of the World : A Monograph of the Family Rallidae
Ripley, S. Dillon
The Hen Harrier
The Handbook of British Birds. Five Volumes
WITHERBY, H.F.; JOURDAIN, F.C.R.; TICEHURST, N.F.; TUCKER, B.W.
Birds of La Plata (Two Volumes]