Farmerettes float in the Independence Day Parade, New York City
The Emergence of Modern America (1890-1930)
A National Archives Foundation educational resource using primary sources from the National Archives

View the full document here: https://docsteach.org/document/general-plan-and-profile-of-locks-panama-canal/
This primary source comes from the Records of the Panama Canal.
National Archives Identifier: 6082369
Full Citation: General Plan and Profile of Locks, Panama Canal; 1931; Records of the Panama Canal, Record Group 185. [Online Version, https://docsteach.org/document/general-plan-and-profile-of-locks-panama-canal/, April 23, 2026]
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