Avalon Project: Monroe Doctrine
Includes the text of Monroe's argument from his seventh annual message to Congress, December 2, 1823.
Monroe Doctrine, The
Monroe's foreign policy statement warning European powers not to interfere in the affairs of the Western Hemisphere.
OurDocuments.gov: Monroe Doctrine (1823)
Features images, transcript, and explanation of the Monroe's official to the first session of the Eighteenth Congress. From the National Archives.