Martin Luther King, Jr.

What We Know About Why James Earl Ray Killed Martin Luther King Jr.

12 Historic Facts About Martin Luther King Jr.

Martin Luther King Jr. | Civil Rights Leader Video | PBS LearningMedia

Martin Luther King Jr. Day Opportunities to Volunteer and Celebrate in Philadelphia

5 Things Written by Martin Luther King Jr. That Everyone Should Read, According to an Expert

MLK 'Tremendously Moved' at March on Washington