| Reference Number | S5/A41/643 |
| Catalogue Level | Item |
| Title | Plan: Proposed Extension of Port St Mary Alfred Pier in Deep Water Berth |
| Date | 31 Mar 1971 |
| Description | Structure or Place: Port St Mary, Alfred Pier. Structure number: 2367 |
| Notes | Port St Mary |
| Physical Description | Slightly torn on the left hand edge |
| Access | Open |
| Extent | 1 sheet |
| AltRefNo | C740 |
| 643 |
| PM/B/143 |
| AccNo | A41 |