Sources

https://www.ourdocuments.gov/document_data/document_images/doc_056b_big.jpg

http://www.ushistory.org/us/44e.asp

https://www.ourdocuments.gov/doc.php?flash=false&doc=56

https://upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Roosevelt_monroe_Doctrine_cartoon.jpg/300px-Roosevelt_monroe_Doctrine_cartoon.jpg