W. A. E. Ussher

• Geology of the Country near Sidmouth and Lyme Regis
• Recent Geology of Cornwall
• The geology of the country around Bodmin and St. Austell
• The geology of the country around Ivybridge and Modbury
• The geology of the country around Newton Abbot
• The geology of the country around Plymouth & Liskeard
• The geology of the country around Torquay