In 1898 the company began sinking a new shaft 1,950 feet (591 m) east of the original shafts.
The original wooden upright shaft and crown wheel were retained.
The original shaft was replaced when the Cross underwent extensive renovations in 1970.
This original shaft was reamed out to 22 inches and three men were lowered into the ground.
Years ago, the original shafts and gears were replaced.
The original shaft is four inches in diameter.
After all, it's pulled flat against the side of the original shaft.
The original one shaft - the Gal Pit - had given problems with access, ventilation and getting the coal out of the mine.
Part of the original shaft is set on four octagonal steps.
Russell increased the original shafts and deepened the mine to 240 yards.