Portland Stone Industry
The process of removing the cap from the surface is the first operation before preparing and drilling for blasting. The explosive being inserted and prepared, the explosion takes place and i... Read allThe process of removing the cap from the surface is the first operation before preparing and drilling for blasting. The explosive being inserted and prepared, the explosion takes place and is splendidly reproduced on this film. The squaring and making block stones at Coombefield ... Read allThe process of removing the cap from the surface is the first operation before preparing and drilling for blasting. The explosive being inserted and prepared, the explosion takes place and is splendidly reproduced on this film. The squaring and making block stones at Coombefield is extremely interesting. Huge masses are to be seen everywhere, as the camera travels aro... Read all