Samuel Hubbard Scudder - Böcker

Entomological Correspondence of Thaddeus William Harris, M. D.;

Entomological Correspondence of Thaddeus William Harris, M. D.;

Frail Children of the Air

Excursions Into the World of Butterflies

Frail Children of the Air

Excursions Into the World of Butterflies

Butterflies of the Eastern United States and Canada

Butterflies of the Eastern United States and Canada

Guide to the Genera and Classification of the North American Orthoptera Found North of Mexico

Guide to the Genera and Classification of the North American Orthoptera Found North of Mexico

Winnipeg Country

Or, Roughing It With An Eclipse Party

Tertiary Insects Of North America

Tertiary Insects Of North America

Winnipeg Country

Or, Roughing It With An Eclipse Party

Systematic Review of Our Present Knowledge of Fossil Insects, Including Myridpods and Arachnids

Systematic Review of Our Present Knowledge of Fossil Insects, Including Myridpods and Arachnids

Nomenclator Zoologicus. An Alphabetical List of all Generic Names That Have Been Employed by Naturalists for Recent and Fossil Animals From the Earliest Times to the Close of the Year 1879 ..

Nomenclator Zoologicus. An Alphabetical List of all Generic Names That Have Been Employed by Naturalists for Recent and Fossil Animals From the Earliest Times to the Close of the Year 1879 ..

Butterflies Of The Eastern United States And Canada; Volume 3

Butterflies Of The Eastern United States And Canada; Volume 3

Brief Guide to the Commoner Butterflies of the Northern United States and Canada

Brief Guide to the Commoner Butterflies of the Northern United States and Canada

Canadian Fossil Insects. Myriapods and Arachnids

Butterflies Of The Eastern United States And Canada; Volume 1

Fossil Butterflies Of Florissant

Revision of the Orthopteran Group Melanopli (Acridiidae)

With Special Reference to North American Forms; Volume 20

Butterflies

Their Structure, Changes and Life-Histories, With Special Reference to American Forms. Being an Application of the "Doctrine of Descent" to the Study of Butterflies. With an Appendix of Practical Instructions

Life Of A Butterfly

A Chapter In Natural History For The General Reader

Some Insects Of Special Interest From Florissant, Colorado, And Other Points In The Tertiaries Of Colorado And Utah

Bibliography of Fossil Insects

Catalogue of Scientific Serials of all Countries, Including the Transactions of Learned Societies In