Catalogue of Old Maps of the County of Devon: Exhibited at the North Devon Athenaeum, Barnstaple, 1937. Includes an extract from Devon and Cornwall Notes and Queries - Old Maps of Devon (1937)
Ministry of Transport Maps, Devon, Cornwall and Dorset 1923: 4 linen backed maps with index and reference book; Map No. 31 North Devon; Map No. 35 Cornwall; Map No. 36 South Devon; Map No. 37 Dorset (1923)
The Large Scale County Maps of the British Isles 1596-1850 - a Union List: Second revised edition detailing maps and their locations. Compiled by Elizabeth M. Rodger. (1972)