Life Sciences

Molecular Biology All Logic

Plants and Microbes Biology All Logic

Cell Biology All Logic

The micro-organisms of the soil

The Other Side of Evolution: Its Effects and Fallacy

Section Cutting and Staining

The Story-book of Science

On the Existence of Active Oxygen

The Antiquity of Man

Dinosaurs, with Special Reference to the American Museum Collections

Essays of a Biologist

Balanced Interactions

Gene Dialogues

Crania Ægyptiaca

Conspecificity of two pocket mice, Perognathus goldmani and P. artus

Dragons of the Air: An Account of Extinct Flying Reptiles

Wasps, Social and Solitary

A New Genus of Pennsylvanian Fish (Crossopterygii, Coelacanthiformes) from Kansas

Balanced Interactions

Eco Self