| Ref No | DS.SWH/4/PL/1/199/1 |
| Title | General plan with sections |
| Date | 21 May 1886 |
| Description | Scale 1/2 in: 1 ft Dimensions: 109x64cm |
| AccessStatus | Open |
| AccessConditions | This plan is very fragile and requires Conservation attention before consultation |
| Format | 1 plan, tracing paper |