Wales South 1875. Geological Map of the Neighbourhood of St David’s, Pembrokeshire, colour
- printed folded map at 1:63,360 (1 in = 1 mi), 22.5 x 56cm in ‘On the Succession of the Ancient Rocks in the vicinity of St. David’s, Pembrokeshire’ extract from Proceedings of the Geological Society, v.31. 1875. By Henry Hicks. Pp.167-195. Map and text in very good condition.