On the Banks of the Canal at Cristobal Canal Zone. Panama. No. 64a. I. L. Maduro jr

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 Zone. The Cantilever Crane at Cristobal. I. L. Maduro Jr. No. 166 C

Una Finca de Grapefruit en la Zona del Canal. One Of Panamas Grapefruit Orchards on the Canal Zone. I. L. Maduro

His Last Prayer on the Canal Zone. Panama. 21329. I. L. Maduro. I. L. M. Jr

A View of Balboa Harbor. Canal Zone With The U. S. Aircraft Carrier F. D. Roosevelt. Mirro Krome. H. S. Crocker. Flatau