1. Observations on the geology of the United States of America Author/Creator: Maclure, William, 1763-1840 Publication/Creation: Ulm/Donau : W. Fritsch, 1962. New York : Stechert-Hafner, 1962 Resource Type: Book Access & Availability: Loading
2. Observations on the geology of the West India Islands : from Barbadoes to Santa Cruz, inclusive Author/Creator: Maclure, William, 1763-1840 Publication/Creation: New Harmony, Ind. : Printed for the author, 1832 Resource Type: Book Access & Availability: Loading
3. Observations on the geology of the West India Islands : from Barbadoes to Santa Cruz, inclusive Author/Creator: Maclure, William, 1763-1840 Publication/Creation: New Harmony, Ind. : Printed for the author, 1832 Resource Type: Book Access & Availability: Loading