Today in History: Panama Canal - Citizen U Primary Source Nexus
Panama Canal - American intervention | Britannica
American History USA
History of the Panama Canal - Wikipedia
Why Was The Panama Canal Built? - WorldAtlas
Creating the Canal | American Experience | Official Site | PBS
Construction of the Panama Canal. Photo credit
The construction of Panama Canal in rare pictures, 1881-1914 - Rare Historical Photos
Theodore Roosevelt Travels to Panama: On This Day, November 9 | Gilder Lehrman Institute of American History
The Construction of a Third Set of Locks Poses Challenges in Panama | For Construction Pros
A Century of Progress - Panama Exhibit Site
Panama Canal - Wikipedia
The Transformation of the Panama Canal
Panama Canal Construction
Why the Construction of the Panama Canal Was So Difficult—and Deadly - HISTORY
816 Panama Canal Construction Photos and Premium High Res Pictures - Getty Images
The Construction of the Panama Canal timeline | Timetoast timelines
Why Was The Panama Canal Built? - WorldAtlas
Building the Panama Canal—Photographs by Ernest Hallen | Museum of Fine Arts, St. Petersburg
Building the Panama Canal | History Today
Official Panama Canal Expansion Time Lapse 2011-2016 - YouTube
Today in labor history: Panama Canal, built by 75,000, opens
Choices Program | How did U.S. construction of the Panama Canal symbolize its growing imperial power in the region? - Choices Program
Panama Canal Construction 1910 Acrylic Print by Photo Researchers - Fine Art America
