1. A plan of St. Philips Castle on the island of Minorca : with its fortifications & the entrance of Creator: Armstrong, John, d. 1758 Published / Created: 1756 Call Number: 3969 SA25 1756 Container / Volume: BRBL_00194 Image Count: 1 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > A plan of St. Philips Castle on the island of Minorca : with its fortifications & the entrance of the harbour of Port Mahon / by Jno. Armstrong, Surveyor General to the Honble. Board of Ordnance.