The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
His Last Prayer on the Canal Zone. Panama. 21329. I. L. Maduro. I. L. M. Jr
Panama. Canal Zone. The Cantilever Crane at Cristobal. I. L. Maduro Jr. No. 166 C
Cristobal. Canal Zone. I. L. Maduro. Genuine Curteich Chicago. C. T. Art Colortone
Canal Zone. Cristobal. Formerly Lesseps Palace Now Offices of U. S. Government. I. L. Maduro jr. No. 104
Vessel in Transit Entering Miraflores Locks of the Panama Canal. Mike Roberts. Flatau. PM. Cristobal. Canal Zone. 1960
Panama Canal. S. S. Cristobal In West Chamber. Pedro Miguel Locks. I. L. Maduro
U. S. A. T. Antigone in Cristobal. Cristobal Panama
Canal Zone. On the Way to the Docks. Cristobal. I. L. Maduro. Genuine Curteich Chicago. C. T. Art Colortone
