Portrait of a man [1900s-1930s]

Silver gelatin on cellulose nitrate film negative with a portrait of a man wearing a suit with a checkered tie. Name written on the border: 503. Negativo de plata gelatina en soporte de nitrato de celulosa con un retrato de un hombre usando un traje y una corbata cuadriculada. Inscripción en el borde: 503. Extent: 1 cellulose nitrate film negative. Size and dimensions of original material: Height: 6.2cm, width: 4.2cm. Author(s)/Creator(s): Elias del Aguila.