1. Shelley Coll 4_13 Reference (shelfmark): Shelley Coll 4_13 Title: The Spanish Civil War: The International Brigades (The Scottish Ambulance Unit) Scope & Content: Cover postmarked 11 March 1937. Glasgow to Alan Boyd, who was a member of the second and third tours. Directed via the British Embassy. Collection Area: Philatelic Collections Languages: English Date Range: 11 Mar 1937 Extent: 1 Page; 1 Item