Concept
Version 12
Created by Boundless
Modern Warfare
The Monitor and the Merrimac, lithograph from 1886
The engagement between the Monitor and the Merrimac was the first engagement between ironclad warships in the Civil War.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"The Monitor and Merrimac."
http://en.wikipedia.org/wiki/File:The_Monitor_and_Merrimac.jpg
Wikipedia
Public domain.