Dates of original material: Unknown. Extent and format of original material: 62 slides.
Creator: Leonidas Cuentas.
Original material is owned and held by Collector Leonidas Cuentas.
Original material is owned and held by Collector Fernando Cáceres Jara.
Original material is owned and held by Collector Domingo Reboa.
Original material is owned and held by Collector Arnaldo Ramos.
Supported by