| 1928 Map 12 |
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1928 Map 12 |
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This is a "hot spot" map - click on the 
symbol to display the details for the selected colliery or click HERE to display the key map.
symbol to display the details for the selected colliery or click HERE to display the key map.
This is a "hot spot" map - click on the symbol to display the details for the selected colliery or click HERE to display the key map.
symbol to display the details for the selected colliery or click HERE to display the key map.
Contains public sector information licensed under the 
