Woolwich Arsenal (steel manufacture). Return, describing the position and stating the capacity (greatest weight capable of being melted), of every steel-melting furnace in the Royal Arsenal, Woolwich, stating dates and circumstances under which each furnace in the Royal Arsenal, Woolwich, was built, the votes under which the money appears in the estimates, and the total approximate cost of each furnace and its appurtenances, giving a list of every hammer used for forging steel, specifying in which department each hammer is, and whether it is in work or in course of construction [electronic resource].