28 books
Some Observations on the Embryology of the Teleosts
The standard natural history (Volume II) Crustacea and Insects
The Standard Natural History, Vol. 5: Mammals (Classic Reprint)
The Vertebrate Skeleton From the Developmental Standpoint (Classic Reprint)
The Frog: An Anurous Amphibian (Classic Reprint)
The Naturalist's Assistant
The Riverside Natural History, Vol. 4: Birds (Classic Reprint)
The Riverside Natural History, Vol. 3
The Embryology of Limulus (Classic Reprint)
Popular Natural History, Vol. 2: A Description of Animal Life From the Lowest Forms Up to Man (Classic Reprint)
Comparative Anatomy of Vertebrates... - Primary Source Edition
The Riverside Natural History Volume 3
The Riverside Natural History Volume 1
The Ossicula Auditus
The Dogfish (Acanthias)
Comparative Anatomy of Vertebrates
The Riverside Natural History Volume 6
Text Book of Vertebrate Zoology
The Riverside Natural History Volume 5
The Riverside Natural History Volume 4
The Naturalist's Assistant; A Handbook for the Collector and Student
... the Dogfish (Acanthias)
Text Book of Vertebrate Zoology (1899)
Elements of Comparative Zoology