Title: The Panama Canal : Map of the Canal Zone and vicinity

Identifier: 0268-s4-ss5-sss3-b392-fa-i1   (https://digital.lib.ecu.edu/56832)

Description: 1 color map. Scale 1:100,000. (W 80°05'00"--W 79°20'00"/N 9°25'00"--N 8°50'00"). Compiled by Section of Office Engineer and Section of Surveys, Panama Canal. Original compiled January, 1927. Revisions and additions made ... July 1973. Series E661, Edition 6-DMATC. Relief shown by hachures and spot heights. Maps shows roads, lighthouses, and natural features. Insets: Madden Lake Watershed -- Republic of Panama.