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
On the Banks of the Canal at Cristobal Canal Zone. Panama. No. 64a. I. L. Maduro jr
The famous group of folk lore entertainers of Lucho Azcarraga. Polleras and Montunos. Panama. Canal Zone. Flatau. H. S. Crocker
Panama. Canal Zone. Canal Cut at Gatun. I. L. Maduro Jr. No. 119 C
Panama. Canal Zone. Steam Shovel Working Back of Paraiso. I. L. Maduro Jr. No. 83 C
Panama. Canal Zone. Empire. J. M. C. A. Club Room. I. L. Maduro Jr. No. 76 C
Panama. Canal Zone. Machine Shops at Paraiso. I. L. Maduro Jr. No. 75 C
Panama. Canal Zone. Gatun. Street Scene. Native Village. I. L. Maduro
