Cover of Birds of the Huachuca Mountains, Arizona by Harry S B 1878 Swarth

Birds of the Huachuca Mountains, Arizona

Harry S B 1878 Swarth
Cover of Birds of the Huachuca Mountains, Arizona by Harry S. B. Swarth

Birds of the Huachuca Mountains, Arizona

Harry S. B. Swarth
Cover of Birds of the Papago Saguaro National Monument and the Neighboring Region, Arizona by Harry S B 1878 Swarth

Birds of the Papago Saguaro National Monument and the Neighboring Region, Arizona

Harry S B 1878 Swarth