Cover from Córdoba military hospital to the Netherlands, 1937
Reference: C11619
Córdoba - The Hague (Holland)
Mark "EQUIPO QUIRÚRGICO MÓVIL / EJÉRCITO DEL SUR / Dr. QUEIPO DE LLANO". Córdoba postmark December 23, 1937 and censor mark Heller C122.3d. Transit marks of Gravenhage on the front and Lisbon on the back. Mark "HOSPITAL MILITAR / GRUPO CALASANCIO / CÓRDOBA" on the back.