Prestwich, Joseph. (1837). ‘On the Structure of the Neighbourhood of Gamrie, Banffshire, particularly on the Deposit containing Ichthyolites’
Prestwich, Joseph. (1837). ‘On the Structure of the Neighbourhood of Gamrie, Banffshire, particularly on the Deposit containing Ichthyolites’ extract from Transactions of the Geological Society. v.V. 2nd Series, pp. 139-148 + hand-coloured engraved fold out map. In very good condition.