Chantiers et Ateliers Augustin Normand
Chantiers et Ateliers A. Normand was a French shipyard in Le Havre , developed by Jacques Augustin Normand. They were well known for building small warships, and they developed the Normand boiler, an early three-barrel water-tube boiler design.
See Wikipedia entry.
1924 Description of Normand boilers for the French torpedo boat Enseigne Gabolde.[1]