1. Shelley Coll 3_18 Reference (shelfmark): Shelley Coll 3_18 Title: The Spanish Civil War: The International Brigades (Willi Bredel) Scope & Content: Cover postmarked 18 May 1938. Willie Bredel to Czechoslovakia. Collection Area: Philatelic Collections Languages: English Date Range: 18 May 1938 Extent: 1 Page, 1 Item