Science

Edvard Munch

Final Theory of Light

Basic Physics for Nerds Guide Book

Descendants of Hans Hildebrand Ziegenfuss

Researches on the Visual Organs of the Trilobites

Predominant Factors for Firms to Reduce Carbon Emissions

Dragons of the Air: An Account of Extinct Flying Reptiles

Aether and Gravitation

Electricity and Magnetism

The Flying Saucers are Real

The Preparation & Mounting of Microscopic Objects

On the Parts of Animals

Natural Philosophy

Round the year with the stars

Pleasures of the telescope

Crania Ægyptiaca

Marine Protozoa from Woods Hole

Colour Measurement and Mixture

Astronomy: The Science of the Heavenly Bodies

Experiments and Observations on Electricity Made at Philadelphia in America