John Gwyn Jeffreys

British Conchology, or, an Account of the Mollusca Which Now Inhabit the British Isles and the Surrounding Seas Volume V 5

British Conchology, or, an Account of the Mollusca Which Now Inhabit the British Isles and the Surrounding Seas Volume V 4

Last Report on Dredging among the Shetland Isles

The Depths Of The Sea