Portrait of a man [1900s-1930s]

Silver gelatin on cellulose nitrate film negative with a portrait of a man wearing a suit and a tie. Number inscription on the border: 505. Negativo de plata gelatina en soporte de nitrato de celulosa con un retrato de un hombre vistiendo un traje y una corbata. Inscripción en el borde: 505. Extent: 1 cellulose nitrate film negative. Size and dimensions of original material: Height: 6.2cm, width 4.3cm. Author(s)/Creator(s): Elias del Aguila.