Observations on the Birds of Northern Venezuela, by Alexander Wetmore
Five New Races of Birds from Venezuela, by Alexander Wetmore ...
The Birds of Southern Veracruz, Mexico, by Alexander Wetmore
Additional Forms of Birds from Columbia and Panamá, by Alexander Wetmore,...
Further Additions to the Birds of Panamá and Colombia, by Alexander Wetmore,...
Notes on the Birds of Tennessee, by Alexander Wetmore
A Collection of Birds from Northern Guanacaste, Costa Rica, by Alexander Wetmore
Notes on the Birds of Kentucky, by Alexander Wetmore
Notes on the Birds of North Carolina, by Alexander Wetmore
The Birds of Isla Coiba, Panamá... by Alexander Wetmore,...
The Birds of Isla Escudo de Veraguas, Panamá... by Alexander Wetmore,...
Notes on Birds of the Guatemalan Highlands, by Alexander Wetmore
Remains of Birds from Caves in the Republic of Haiti, by Alexander Wetmore,...
The Birds of the Islands of Taboga, Taboguilla and Uravá, Panamá, by Alexander Wetmore,...
Birds Collected in Cuba and Haiti by the Parish-Smithsonian Expedition of 1930, by Alexander Wetmore,...
A Monograph of the Birds of Prey-order Accipitres ... Edited by Alexander Wetmore ... Illustrated by Plates ... by H. Gronvold, Etc
New Subspecies of Birds from Patagonia, by Alexander Wetmore
The Missabe Road
Song and Garden Birds of North America
Observations on the Birds of West Virginia, by Alexander Wetmore,...