"At that time," write J. L. and Barbara Hammond, basing their account on the report of the Parliamentary Committee on the Employment of Children and Young Persons (1842), "boys were employed everywhere, girls in certain districts, Lancashire, Cheshire, the West Riding, and South Wales, besides Scotland. Children were employed as trappers, that is to open and shut the doors that guided the draught of air through the mine; as fillers, that is to fill the skips and carriages when the men have hewn the coal; and as pushers, or hurriers, that is, to push the trucks along from the workers to the foot of the shaft. But in some mines these trucks were drawn instead of being pushed. 'A girdle is put round the naked waist, to which a chain from the carriage is hooked and passed between the legs, and the boys crawl on their hands and knees, drawing the carriage after them.' In the early days of the century this arrangement was very common, and women and girls were so employed. By 1842 it was more usual to have small iron railways, and the carriages were pushed along them. The trapping was done everywhere by children, generally from five to eight years of age. A girl of eight years old described her day: 'I'm a trapper in the Gamber Pit. I have to trap without a light, and I'm scared. I go at four and sometimes half-past three in the morning and come out at five and half-past. I never go to sleep. Sometimes I sing when I've light, but not in the dark; I dare not sing then....' In the West Riding the work of hurrying or pushing the corves was often done by girls at the time of the report: 'Chained, belted, harnessed like dogs in a go-cart, black, saturated with wet, and more than half naked--crawling upon their hands and feet, and dragging their heavy loads behind them--they present an appearance indescribably disgusting and unnatural.' ... The children who suffered most were the apprentices from the workhouse; 'these lads are made to go where other men will not let their own children go. If they will not do it, they take them to the magistrates who commit them to prison.' ... In mines with thick seams it was usual to make good roads, but in less profitable mines the roads were just large enough to enable small children to get the corves along them.... It was reported that there was much more cruelty in the Halifax pits than in those of Leeds and Braseford. A sub-commissioner met a boy crying and bleeding from a wound in the cheek, and his master explained 'that the child is one of the slow ones, who would only move when he saw blood, and that by throwing a piece of coal at him for that purpose he had accomplished his object, and that he often adopted the like means.'"