Canal Cut at San Pablo, looking South

Front:
Canal Cut at San Pablo, looking south, Canal Zone, Panama. 4

Back:
(Copyright. P.O. Box 281. I. L. Maduro jr., Panama. No. 110 C. Edul POST CARI MARIO ANCO 5 PM Cess. 2 Perfully Interesting OBLICA BARAM RREOS xxxx CHMP WASCO NUNEZ DE BALBOA TUC TUN CENTESIMO DE BALBOA Hur-Surling Suby, Eu 651 Stale Ebrut Bridgeport, Сами 7.89- S