1. Shelley Coll 2_20 Reference (shelfmark): Shelley Coll 2_20 Title: The Spanish Civil War: The International Brigades (Codes) Scope & Content: (1) Letter from Louis Kupperman, a member of the Abraham Lincoln Brigade in Barcelona. (2) Associated cover. To the USA. Barcelona meter mark. Collection Area: Philatelic Collections Languages: English Date Range: 22 Jun 1938 Extent: 1 Page, 2 Items