Science

Stonehenge and Other British Stone Monuments Astronomically Considered

My experiments with volcanoes

The Dominion Astrophysical Observatory, Victoria, B.C

Earth dams, a study

The cretaceous birds of New Jersey

Thoughts on a Pebble, or, A First Lesson in Geology

The Story of the Heavens

Migration of Birds

Volcanoes

Voyager 1 Encounters Saturn

An epitome of astronomy

A New Light of Alchymie

Pressure, Resistance, and Stability of Earth

Biology

The uses of astronomy

The New Astronomy

The Royal Institution Its Founder and First Professors

The Sidereal Messenger of Galileo Galilei

The Rare Earths: Their Occurrence, Chemistry, and Technology

Comet Lore