Shaft in example sentence
They had not been contented by enlarging the shaft one metre and a half, and deepening it to seven hundred and eight metres, they had equipped it afresh with a new engine, new cages, entirely new material, all set up according to the latest scientific improvements; and even a certain seeking for elegance was visible in the constructions, a screening-shed with carved frieze, a steeple adorned with a clock, a receiving-room and an engine-room both rounded into an apse like a Renaissance chapel, and surmounted by a chimney with a mosaic spiral made of black bricks and red bricks.