POWER PLANT
BUENOS AIRES/AZUL – POWER PLANT – CIRCULATED WITH LIBERTY WITH COAT OF ARMS (1905)
SALT PILES
BUENOS AIRES/CARHUE – PHOTO POSTCARD – SALT PILES – PERELLO HOUSE ED., LOPEZ PHOTO
VARIETY: DOUBLE PERFORATIONS – GJ 1069
COMMEMORATIVE, 1956 – NEW PROVINCE OF CHACO – COTTON, AGRICULTURE, FLORA – WITH SHEET CORNER, MNH
VERTICAL HEXAGONS WATERMARK – GJ 382O
ITALIAN PAPER – LABRADOR – WITH PERFORATIONS UNUSED, AND OBLITERED BY PEN – MNH