Paleontology

The cretaceous birds of New Jersey

New Edition of Hints on Silver-Glass Reflecting Telescopes Manufactured by Mr. G. Calver

Horned Armadillos and Rafting Monkeys

The Last Link: Our Present Knowledge of the Descent of Man

Cambrian Ocean World

Bernissart Dinosaurs and Early Cretaceous Terrestrial Ecosystems

African Dinosaurs Unearthed

The Desert Bones