Science

Lectures on Ventilation

Supplement to Harvesting Ants and Trap-Door Spiders

Eurypterids of the Devonian Holland Quarry Shale of Ohio

Familiar Talks on Science: World-Building and Life; Earth, Air and Water

Half Hours With Modern Scientists

The clock problem (clock paradox) in relativity

Description and Use of a New Celestial Planisphere

Marvels of Scientific Invention

The Pigmy Woodrat, Neotoma goldmani, Its Distribution and Systematic Position

On the Parts of Animals

Disease in Plants

Industrial Minerals and Metals of Illinois

Time and Tide

History of biology

Synthetic resins and their raw materials

Barium: A Cause of the Loco-Weed Disease

The Molecular Tactics of a Crystal

New Atlantis

The Rise and Progress of Palaeontology

Frictional Electricity