| Ref No | SWCC/PHO/COL/113 | 
| Title | Unidentified collieries: photograph of a pit pony hauling a tram of coal [duplicates] | 
| Description | Photograph shows a shaft and gun linkage stopping the heavy load from crashing into the animals legs on slopes when reversing. One miner holds a candle the other has a primitive oil lamp and is smoking. He is at the lamp station an area known to be gas free where safety lamps are relit.  | 
| Date | 1906 | 
| Subject | Coal mining | 
| Underground | 
| Physical Description | Black and white reprints | 
| Place_Code | ANW/PLACE/485 | 
| Extent | 3 photographs [253mm x 206mm; 202mm x 167mm; 151mm x 117mm] |