Incoming Resources
- A most improbable journey:, a big history of our planet and ourselves, Walter Alvarez
- Rising from the plains, John McPhee
- Four revolutions in the earth sciences:, from heresy to truth, James Lawrence Powell
- The mountains of Saint Francis, discovering the geologic events that shaped our earth, Walter Alvarez
- The man who found time, James Hutton and the discovery of the earth's antiquity, Jack Repcheck
- Four revolutions in the earth sciences, from heresy to truth, James Lawrence Powell
- The abyss of time:, changing conceptions of the earth's antiquity after the sixteenth century, Claude C. Albritton, Jr
- The first one hundred years of American geology, by George P. Merrill
- Pioneers of geology, discovering Earth's secrets, by Margaret W. Carruthers and Susan Clinton
- Building blocks in earth science, from genesis and geology to earth's history and destiny
- Four revolutions in the earth sciences, from heresy to truth, James Lawrence Powell