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| Colliery Engineering | November, 1928 |
Low-Temperature Carbonisation at Dunston
Drawings and Photographs accompanying the article
Fig. 2 — Upper Portion of Retorts, with Screw Conveyors bringing Preheated Coal
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Fig. 2 — Upper Portion of Retorts, with Screw Conveyors bringing Preheated Coal
Image Reference: L-00410-03-0065-F02
Article reproduced from a copy of the magazine held at National Mining Museum Scotland, Newtongrange, Midlothian.
Contains public sector information licensed under the 
