This map was created during the 1875 U.S. Surveying Expedition commanded by E. P. Lull.
United States Lines - Comfort, Courtesy, Safety, Speed
The Emergence of Modern America (1890-1930)
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View the full document here: https://docsteach.org/document/map-of-the-isthmus-of-panama-showing-the-proposed-interoceanic-ship-canal/
This map was created during the 1875 U.S. Surveying Expedition commanded by E. P. Lull.
This primary source comes from the Records of the Hydrographic Office.
National Archives Identifier: 6860541
Full Citation: Map of the Isthmus of Panama Showing the Proposed Interoceanic Ship Canal; 1875; Records of the Hydrographic Office,. [Online Version, https://docsteach.org/document/map-of-the-isthmus-of-panama-showing-the-proposed-interoceanic-ship-canal/, April 3, 2026]
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