Walls, Piers Gates & Railings, Helmington Row (Helmington Row) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Department of Environment, English Heritage, Historic Buildings and Monuments Commission | 1950 | List of buildings of special architectural or historic interest, also known as "Greenbacks" | LB Volume, Map & Item: 1842, 24, 13 |
| 2 | Walls, Piers Gates & Railings at Former Board Schools, Helmington Row | |||
| 3 | Piers Gates & Railings, Helmington Row | |||
| 4 | Walls & Railings, Helmington Row |