Regional Library of Madrid
Ubicación: Gráfico — Call number: Mg.XXVIII/1447 — Notes: Sello en tinta azul con los datos de la agencia y sellos en tinta negra con la fecha: "9 OCT 1935" y los datos de envío a Manchester Nota mecanografiada al verso: "The great military manoeuvres which are held annualy in Spain by the army corps have begun. This year they have assumed a greater importance, a greater number of units and a larger amount of war material being utilised. The ground selected for the operations was the Sierra de Navacerrada near Madrid. / F. 245852. Anti-aircraft machine-gunners during firing practice. / S,&.G. 10/10/35. D.J.", y numeración en color azul "G.15." Ejemplar para conservación