Life Sciences

Human Brain Oddities

Camel Tracks

The Conditions of Existence as Affecting the Perpetuation of Living Beings

Healing with Honey

Coniferous Trees

The Science Blink

Essays on Darwinism

Some Constituents of the Poison Ivy Plant (Rhus Toxicodendron)

An Expository Outline of the “Vestiges of the Natural History of Creation”

Evolution

Prehistoric Creatures

Essays Upon Heredity and Kindred Biological Problems

New Subspecies of the Rodent Baiomys from Central America

Outlines of Creation

Speciation in the Brazilian Spiny Rats

Food Storage Guide

Vascular Health Guide

Nitrogen Bacteria and Legumes

Hormones and Heredity

The modes of origin of lowest organisms including a discussion of the experiments of M. Pasteur