| Level | Item |
| Reference Number (click to see whole series/group) | E19/496 |
| Extent | 1 item |
| Title | PLANS: HEAD OFFICE - BARRACK YARD AND QUARTERS |
| Date | 1891 |
| Description | Princes Street wall of Barrack Yard; measurements taken to test for movement. Plan and section. 2'1½" x 1'9" [1" = 4'] |