Science

Ancient Landscapes of the Grand Canyon Region

From Quantum Physics to Energy Healing

The Science and Philosophy of the Organism

A Course of Mechanical, Magnetical, Optical, Hydrostatical and Pneumatical Experiments

Geographic Variation in the North American Cyprinid Fish, Hybopsis gracilis

The Genetic Effects of Radiation

The Source and Mode of Solar Energy Throughout the Universe

The Methods and Scope of Genetics

An Essay to Shew the Cause of Electricity

Section-Cutting: A Practical Guide to the Preparation and Mounting of Sections for the Microscope

Volcanoes of the United States

Masters of Life and Universe

Psychic Animals

Disputed Earth

Black Pearls and Red Tide

Archaeobotanical Guide to Root & Tuber Identification

A Hospitable Universe

Fertile Ground

Objective Falaise

Solar Energy On A Shoestring Budget