Boulogne-sur-Seine, a town on the right bank of the Seine, 5 m. SW. of Paris, from which it is separated by the Bois-de-Boulogne.
Population (circa 1900) given as 32,000.
Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)
Boulogne-sur-Mer * Boulton, Matthew