Page 1 of 1, showing 2 record(s) out of 2 total
| Cave | Title / Author / Reference / Published / Publication / Publisher | |||||
|---|---|---|---|---|---|---|
| Admiralty Rift | The Caves of the Isle of Portland [as rift at Verne Ditch]. Churcher, R.A. & Butler, B. & Bartlett, P.D.. 12(4) (Dec) 291, 292 map 1970 CRG Trans. | |||||
| Admiralty Rift | The Caves of the Isle of Portland.. Graham, Nigel. 16(186)144-148 map (Feb) 1981 WCC Jnl. | |||||