W. A. E. Ussher

1849 – 1920

• The geology of the country around Kingsbridge and Salcombe. (Explanation of sheets 355 & 356)
• 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 Torquay