Oliver Perry Hay
b. 1846 – d. 1930 · 27 books
Books by Oliver Perry Hay
Two new species of fossl turtl
Two new species of fossl turtles from Oregon
Fossil vertebrates collected n
Fossil vertebrates collected near
Second bibliography and catalogue of fossil Vertebrata of North America
Second bibliography and catalo
Second bibliography and catalogue of the fossil Vertebrata of North America
The Pleistocene of the western
The Pleistocene of the western region of North America and its vertebrated animals
The Pleistocene of the middle region of North America and its vertebrated animals
The Pleistocene of North America and its vertebrated animals form the states east of the Mississippi River and form the Canadian provinces east of longitude 95
The Pleistocene of North Ameri
The Pleistocene of North America and its vertebrated animals from the states east of the Mississippi river and from the Canadian provinces east of longitude 95
Description of a new fossil se
Description of a new fossil sea cow from Florida
Descriptions of some Pleistoce
Descriptions of some Pleistocene vertebrates found in the United States
The people which sat in darkne
The people which sat in darkness saw great light
Descriptions of some mammalian and fish remains from Florida of probably Pleistocene age
A study of skulls and probabil
A study of skulls and probabilities
Anthropological scraps
Descriptions of some fossil ve
Descriptions of some fossil vertebrates found in Texas
Contributions to the knowledge
Contributions to the knowledge of the mammals of the Pleistocene of North America
The Pleistocene mammals of Iow
The Pleistocene mammals of Iowa
Camels of the fossil genus Cam
Camels of the fossil genus Camelops
Description of the skull of an
Description of the skull of an extinct horse, found in central Alaska
Description of the skull of an
Description of the skull of an extinct horse, found in central Alaska (with two plates)
The recognition of Pleistocene faunas
... On the manner of locomotion of the dinosaurs
The chronological distribution
The chronological distribution of the Elasmobranchs
On some collections of fishes made in the Kankakee and Illinois Rivers
On the skeleton of Toxochelys latiremis
On the structure and development of the vertebral column of Amia
The batrachians and reptiles of the State of Indiana