Home › Authors › Steam Boiler Makers and Helpers' Association, Jersey City, N.J. 👤 Steam Boiler Makers and Helpers' Association, Jersey City, N.J. 1 book Books by Steam Boiler Makers and Helpers' Association, Jersey City, N.J. By-laws of the Steam Boiler Ma By-laws of the Steam Boiler Makers and Helpers' Association of Jersey City, N.J. 1979