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Tyldesley Technical School (1903-4) miners training tunnels (1912-13). Entrance lockable door
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Tyldesley Technical School miners training tunnels. Ventilation fan
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Tyldesley Technical School miners training tunnels. Roadway and staff viewing area
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Tyldesley Technical School miners training tunnels. Roadway profile obstructions
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Tyldesley Technical School, miners training tunnels. Uneven roadway section
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Tyldesley Technical School. Angled cockering type section roadway
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Tyldesley Technical School. Arched section roadway
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Tyldesley Technical School. Miners training tunnels. Gallery entrance door with viewing area on left
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Tyldesley Technical School. Miner J Moran's signature, central viewing area
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Tyldesley Technical School. Miners training tunnels. Ventilation survey point marks in roof
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Tyldesley Technical School opening medal 1904
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Tyldesley Technical School c1904