Earthquakes & Volcanoes

The Naturalist on the River Amazons

Hawaiian Legends of Volcanoes (mythology)

The Elements of Geology

Nature's Teachings: Human Invention Anticipated by Nature

Volcanoes: Past and Present

The Big Cave

Volcanoes

The Face of the Fields

Barium: A Cause of the Loco-Weed Disease

Possibilities and limits of earthquake prediction using of animals

The plains of Long Island

The Guardians of the Columbia

The Earth's Beginning

Craters of the Moon

Etna

Seeds of Michigan Weeds

Wonders of Creation: A Descriptive Account of Volcanoes and Their Phenomena

Observations on Mount Vesuvius, Mount Etna, and Other Volcanos

The Navy SEALs Bug-In Guide

Lassen Trails: A Brief Guide to the Trails of Lassen Volcanic National Park