

From €1.50. Free shipping from €40 in France.
View of the Emperor's House in Boulogne-sur-Mer, an imposing stone building with an ornate pediment. The reverse bears a handwritten letter addressed to Mademoiselle Collin in Marseille, with a violet 20-centime stamp and a cancellation from Boulogne-sur-Mer dated 28 June 1916.