Science

The Warlord of Mars

A bacteriological study of ham souring

Earth dams, a study

The Story of the Heavens

My experiments with volcanoes

The Story of the Heavens

The Forms of Water in Clouds and Rivers, Ice and Glaciers

The Meaning of Relativity

Cork

The Dominion Astrophysical Observatory, Victoria, B.C

Evolution: An Investigation and a Critique

Pleistocene Pocket Gophers From San Josecito Cave, Nuevo Leon, Mexico

Doomsday Men

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

The Study of Astronomy

The New Astronomy

The Social Direction of Evolution: An Outline of the Science of Eugenics

The Earth's Beginning

Alcoholic Fermentation Second Edition, 1914

British Canals: Is their resuscitation practicable