Life Sciences

Migration of Birds

A bacteriological study of ham souring

Death and resurrection from the point of view of the cell-theory

Alcoholic Fermentation Second Edition, 1914

New Species and Synonymy of American Cynipidæ

Explanation of Terms Used in Entomology

Mental Radio

Phrenology Examined

Scientific Essays and Lectures

Dinosaurs, with Special Reference to the American Museum Collections

The Riddle of the Universe at the close of the nineteenth century

The micro-organisms of the soil

Darwinism stated by Darwin himself

On adipocire, and its formation

Coral Reef Insights

Mystery Of Pollinators

Odd Desert Life

Xylem Tissue Work

Unusual Animal Behaviors

Hidden Desert Life