1. Shelley Coll 5_49 Reference (shelfmark): Shelley Coll 5_49 Title: The Spanish Civil War: The International Brigades (Mackenzie-Papineau) Scope & Content: Cover postmarked 15 March 1938. Barcelona to Toronto, via Paris. No International Brigade markings. Addressed to 'Friends of Mac-Pap Battalion.' Collection Area: Philatelic Collections Languages: English Date Range: 15 Mar 1938 Extent: 1 Page; 1 Item