Scale: circa 1:??. Blue-back chart of Bristol Channel including Pembroke and Barnstaple Bay. Nine insets and twelve views.
Insets: 1. Milford Haven circa 1:60,000 (bar); 2. Porthcawl circa 1:30,000 (bar); 3. Western portion of Swansea Bay circa 1:27,000 (bar); 4. Anchorage at Lundy Island circa 1:39,000 (bar); 5. Caldy Sound circa 1:39,000 (bar); 6. Continuation of the River Severn to Gloucester circa 1:140,000 (bar); 7. Barry Island Dock circa 1:55,000 (bar); 8. Cardiff Road circa 1:55,000 (bar); 9. King Road circa 1:46,000 (bar).