Books by Harold James Cook
Tales of the 04 Ranch
Tales of the 04 Ranch
Faunal lists of the Tertiary v
Faunal lists of the Tertiary vertebrata of Nebraska and adjacent areas
Fossil vertebrates collected n
Fossil vertebrates collected near
Manganese fulgurites
Manganese fulgurites
Note on the dentition of Amphi
Note on the dentition of Amphicyon amnicola
Notes on the geology of Sioux
Notes on the geology of Sioux County, Nebraska, and vicinity
A new canid from the lower pli
A new canid from the lower pliocene of Nebraska
Note on the occurrence of the
Note on the occurrence of the mammoth in Sioux County, Nebraska
A new genus and species of rhi
A new genus and species of rhinoceros
A new species of rhinoceros
A new species of rhinoceros
Faunal lists of the tertiary f
Faunal lists of the tertiary formations of Sioux County, Nebraska
A new genus of rhinoceros from
A new genus of rhinoceros from Sioux County, Nebraska
Some new carnivora from the Lo
Some new carnivora from the Lower Miocene beds of western Nebraska