Papers read before the Statistical Society of Manchester : on the demoralisation and injuries occasioned by the want of proper regulations of labourers engaged in the construction & working of railways, viz., A return of the fatal accidents, wounds, and injuries, sustained by workmen engaged in the construction of summit level tunnel of the Sheffield and Manchester Railway ... by John Roberton ..., Statements on railway contracts and railway labourers, by Robert Rawlinson ..., Statements as to some of the effects produced in this country by the past expenditure of capital on labour in the construction of railways ... by Edwin Chadwick. - Chadwick, Edwin,; Roberton, John,; Rawlinson, Robert, (Published at the request of the Society :, 1846)