A 1914 political cartoon depicting the completion of the Panama Canal.
- Citation Information
- “Open for Business,” Digital Public Library of America, http://dp.la/item/52019b6dc4e90a6a20ffd40ad7920bef.
Courtesy of the National Archives and Records Administration.
Tips for Students
For this source, consider:
- the author's point of view
- the author's purpose
- historical context