1. Shelley Coll 3_5 Reference (shelfmark): Shelley Coll 3_5 Title: The Spanish Civil War: The international Brigades (Internal Mail) Scope & Content: Cover postmarked 28 March 1937. To the Section Italiana, Frente de Huesca. Collection Area: Philatelic Collections Languages: English Date Range: 28 Mar 1937 Extent: 1 Page, 1 Item