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 173
BRADY SCOTCH BOILERS givehigh efficiency by combining rapidpositive circulation and internal tiring.No brickwork. Minimum repairs. … HORIZONTAL RETURN TUBULARBOILERS constructed according tothe rigid reciuirements of the Massa-chusetts Board of Boiler Rules.