Technical drawing of a proposed coal drop for 10 ton wagons at a scale of 1/4 inch to 1 foot.
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Image details
| Creator | River Wear Commission |
|---|---|
| Date | 1910 |
| Format | Plan |
| Publisher | Sunderland City Council |
| Subject | Sunderland, Crane, Coal, Mining, Pit, Drop, William Simpson |
| Type | Plan |
| Unique Reference | PL0085 |
