British Birds with Their Nests and Eggs

BUTLER, Arthur G.

A History of the Birds of New Zealand, Second Edition

BULLER, Walter Lawry

Arizona and Its Bird Life

BRANDT, Herbert.

Life Histories of North American Birds, with Special Reference to their Breeding Habits and Eggs

BENDIRE, Charles.

Birds of Cyprus

BANNERMAN, David A. and W. Mary.

The History of American Ornithology Before Audubon

Allen, Elsa Guerdrum.

The Birds of Sikkim

ALI, Salim.

The Birds of Newfoundland Labrador

Austin, Oliver L., Jr.

British Birds' Eggs & Nests

Atkinson, Rev. Canon

Catalogue of the Birds of the Americas and Adjacent Islands, Part I, Number 4. Birds of Prey

Hellmayr, Charles E; Conover, Boardman; Cory, Charles B.