rocks
Various flexures of gneiss in Lewis (Stewart after MacCulloch, 1819)
Theoretical section through the Paris Basin (Cuvier, Brongniart and Clerget, 1832)
‘Cunaig in Assynt, Sutherlandshire’
‘General view of Port Des Moulins in the Isle of Sercq’
‘View of the Creux in the Isle of Sercq’
‘View of the Coupee in the Isle of Sercq’