Lithops: Flowering Stones
Cole, Desmond T
The Birder's Guide to Africa
Mills, Michael; photography by Tasso Leventis
Africa's Vanishing Wildlife
Stuart, Chris & Tilde
African Birds of Prey (First edition)
Tarboton, Warwick; Beverly Pickford; Peter Pickford
The Distribution and Habits of Madagascar Birds
The Endemic Birds of Madagascar
Dee, T. J.
The Brachyuran Crabs Collected by the American Museum Congo Expedition, 1909-1915
Rathbun, Mary J.
Fresh-water Fishes of the Congo Basin Obtained by the American Museum Congo Expedition, 1909-1915
Nichols, John Treadwell and Robert Cushman Murphy.
The American Museum Congo Expedition Collection of Bats
Allen, J.A., Herbert Lang, and James P. Chapin
Larger Birds of West Africa
A Field Guide to the Birds of East and Central Africa
Williams, John G.