Auction # 2423 ARGENTINA: Special auction for the end of the first semester!!

RARE RAILWAY PO MARK: Cover franked with 5c., sent in OC/1916 from Estación Tello (La Rioja ) to Medinas (Tucumán), on back there is a mark "SERREZUELA A SAN JUAN - F.C.A. DEL NORTE" (unknown until now) + another railway PO mark of Ferrocarril Central Córdoba "BUENOS AIRES - SUCURSAL 2 Nº16" (it carried the cover between Dean Funes and Medinas), also MEDINAS arrival and another almost illegible mark, possibly of F.C.A. del NORTE, very fine quality, extremely rare!