Pennine Underground

Pennine Underground

First edition 1947, titled "Pennine Underground" by Norman Thornber, maps drawn by Arthur Gemmel

Formats; Cardback 130 x 105mm, 208 pages, Dalesman Publishing Company



Second edition 1953, retitled "Britain Underground" by Norman Thornber, A.H and R.D Stride, J.O. Myers, maps drawn by Arthur Gemmel



Third edition 1959, retitled "Pennine Underground" by Norman Thornber, maps drawn by Arthur Gemmel

Formats; Hardback 140 x 105mm, 208 pages, Dalesman Publishing Company

The third edition more like the first edition in that it is essentially a list of caves centred within and around the Yorkshire Dales with relatively brief descriptions.