History

Nikola Tesla

The Chemical History of a Candle

Dactylography; Or, The Study of Finger-prints

The Royal Observatory, Greenwich

Heads of Lectures on a Course of Experimental Philosophy: Particularly Including Chemistry

Discoveries and Inventions: A lecture by Abraham Lincoln delivered in 1860

Marvels of Scientific Invention

Reflections on the Decline of Science in England, and on Some of Its Causes

Reflections on the Decline of Science in England, and on Some of Its Causes

The Story of Eclipses

The History of the West. Through the Eyes of Bears and Balalaikas

Astronomy with an Opera-glass

A Century of Science, and Other Essays

Predicting the Eclipse

The Natural History of Chocolate

The dawn of astronomy

Remarkable Creatures

History of Science

First Manned Rocket Launch

The Trans-Atlantic Pioneers