Portrait of a man [1900s-1930s]

Silver gelatin on nitrate film negative with a portrait of a man wearing with lens wearing a suit. A number inscription on the border: 6590. Negativo de plata gelatina en soporte de nitrato de celulosa con un retrato de un hombre con lentes vistiendo un traje. Número inscripto en el borde: 6590. Extent: 1 cellulose nitrate film negative. Size and dimensions of original material: Height: 6.3cm, width: 4.8cm. Author(s)/Creator(s): Elias del Aguila.