Concept
Version 11
Created by Boundless
Martin Luther King, Jr.
Martin Luther King, Jr. at the March on Washington
Dr. Martin Luther King giving his "I Have a Dream" speech during the March on Washington in Washington, D.C., on August 28, 1963.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Martin Luther King - March on Washington."
http://en.wikipedia.org/wiki/File:Martin_Luther_King_-_March_on_Washington.jpg
Wikipedia
Public domain.