Trotter, F.M. (1942). Geology of the Forest of Dean Coal and Iron-ore Field. London: Geological Survey

Trotter, F.M. (1942). Geology of the Forest of Dean Coal and Iron-ore Field. London: Geological Survey of Great Britain (now BGS), 95 + vi pp. Hardback. Orange cloth covered boards with black lettering to spine and front cover. Negligible wear, text age-toned but clean, library bookplate and number inside cover but otherwise unmarked. In very good condition.

About the Coalfields Memoirs

These early 20th century reports on regional coalfields were published by the Geological Survey of England and Wales.

About the England & Wales Sheet Memoirs

These 20th century reports, specific to the one inch geological map for the area, were published by the Geological Survey of England and Wales.