National boilers, radiators, and specialties: catalog no. 26 (1920)
National Radiator Company · National Radiator Company · leaf 88
THE Novus Waterbackis a special device tobe used in the firepotof Novus Upright Boilersfor supplying hot water fordomestic use. It is easierto install and more efficientthan the ordinary pipe coil. List Price $6.00 NATIONAL HEATING SPECIALTIES appearance. National Radiator Shield Air in a room is…
