Nationalist Postal History of the Spanish Civil War
Cover from Bobadilla to Seville franked with block of Republican Edifil 657. Unlisted censor mark “Comandancia militar de” and “Censura” handwritten after it. Stamps cancellation being “Bobadilla” handwritten across the block. Very rare.
CTV, Division Flechas Negras cover to Palermo, with Ufficio Postale Speciale 8, dated March 3, 1938, with Frecce Nere mark, and Italian tax mark and stamp. Palermo arrival backstamp and letterhead on the back "Agredir para Vencer / División de Asalto / Flechas Negras / Oficiales". Rare.
CTV, Brigata Inflessibile air mail cover to Arezzo with Italian franking and Uffiº Postale Speciale 5 postmark dated on March 23, 1938, with letterhead on the back "740 Bgt. Inflessibile / Impetu intumpo / Fiamme Nere" and Arezzo arrival postmark. Rare.