Author J J H Jethro Justinian Harms Teall

Explanation of Sheet 75, West Aberdeenshire, Banffshire, Parts of Elgin And Iverness

British Petrography With Special Reference to the Igneous Rocks

The Geology of Islay, Including Oronsay And Portions of Colonsay And Jura. (Explanation of Sheets 19 And 27, With the Western Part of Sheet 20.)