Mark "SED BREVES EN LAS CONTESTACIONES" and Madrid roller postmark dated on January 21, 1937. Addressed to José Cháves Fernández, Galeria 3a, Sala 3a, General Porlier 54. With content.
Cover with Valencia postmark of April 12, 1937 to the Model Prison, in the same city. Addressed to the prisoner Luis Roig.
Cover to Reformatorio de Adultos prison, franked with a 30c stamp and one bisected plus Red Cross label Allepuz 2241. Albatera pòstmark with unreadable date, but Alicante roller arrival bacstamp of April 21, 1937
Sent from an unidentified prison to Asilo de San Rafael
Stationery post card Edifil 76 to María Cruz Abaigar in the prison camp of Alacuas. Censor mark of the camp "CENSURADA" and unreadable postmark, but text on the back dated November 30, 1937.
Censor mark "SED BREVES EN LAS CONTESTACIONES" on the letter inside,
Mark "SED BREVES EN LAS CONTESTACIONES" and Madrid postmark dated on January 13, 1937. Addressed to José Cháves Fernández, Galeria 3a, Sala 3a, General Porlier 54. With content.
Orihuela postmark of April 8, 1937, and Socorro Rojo Internacional label Allepuz 1080. Flap missing. Addressed to Vicente Alcaraz.
Stationery post card Edifil 69 to Asilo de San Rafael women's prison, in Madrid. Madrid postmark dated on February 17, 1937. Mistake on the date of the text behind, that mentions 1936 instead of 1937. Addressed to Carmen Huerta Cebrián.
Stationery post card Edifil 69 to Asilo de San Rafael women's prison, in Madrid. Madrid postmark dated on February 14, 1937. Addressed to Carmen Huerta Cebrián.
Stationery post card Edifil 69 to Asilo de San Rafael women's prison, in Madrid. Madrid partially readable postmark, but text on the back dated on January 10, 1937. Addressed to Carmen Huerta Cebrián.