Standard cotton mill practice and equipment, with classified buyer's index (1918)
National Association of Cotton Manufacturers, National Association of Cotton Manufacturers. Year book of the National Association of Cotton Manufacturers · Boston : The National Association of Cotton Manufacturers · leaf 199
SMITH DOOR PROTECTORS Reduce the largest item of repairexpense of boilers by cooling the firedoors and fronts. Protectors are pii)edto save the heat absorbed and are ofsteel to last as long as the boiler. HORIZONTAL RETURN TUBULARBOILERS constructed according tothe rigid requirements of the…
