1. Shelley Coll 1_18 Reference (shelfmark): Shelley Coll 1_18 Title: The Spanish Civil War: The International Brigades (Columna Durruti) Scope & Content: Cover postmarked 4 January 1937. Bujaraloz to London. From O.B. Sutton, Hospital de la Cruz Roja, Valfarea, Begaralozz. Mark of the 'Columna Durruti.' Collection Area: Philatelic Collections Languages: English Date Range: 4 Jan 1937 Extent: 1 Page, 1 Item