Sheet Memoir 19, 25, parts 13, 24, 26, 31-32. Geology of the Northern Pennine Orefields, Dunham, KC, 1949, 1st edition, 357 pp, hardback, orange cloth…Sheet Memoir 19, 25, parts 13, 24, 26, 31 32. Geology of the Northern Pennine Orefields, v. 1. Dunham, KC, 1949, 1st edition, 357 pp, hardback, orange cloth covered boards with orange DJ with protective film. Library bookplate and stamp on title page. Slightly bumped, otherwise in very good condition. Current revision of 1990 only available as POD. (covers Sheet 19, 25, parts 13, 24, 26, 31 32 New Series)