The Naturalist's Assistant: A Handbook for the Collector and Student

Elements of Comparative Zoology

The Riverside Natural History: Volume 4

The Naturalist's Assistant: A Handbook for the Collector and Student

Text Book of Vertebrate Zoology

The Riverside Natural History: Volume 5

The Riverside Natural History: Volume 3

The Riverside Natural History: Part 97, Volume 6 - Part 102, Volume 6

The Riverside Natural History: Volume 5

The Embryology of Limulus: Pt.i -pt.ii, Parts 1-2

The Riverside Natural History: Volume 5

The Embryology of Limulus: Parts 1, 2

The Ossicula Auditus and Mammalian Ancestry

On a New Genus and Two New Species of Macrurous Crustacea

The Naturalist's Assistant: A Handbook for the Collector and Student, with a Bibliography of Fifteen Hundred Works Necessary for the Systematic Zoologist

The Riverside Natural History: Volume 2

The Riverside Natural History: Volume 6

The Riverside Natural History: Volume 1

The Riverside Natural History: Volume 1

The Riverside Natural History: Volume 6