Piggly Wiggly invented the self-service grocery store in 1916. See rare photos inside the original Memphis location just two years after it opened.
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Dr. Martin Luther King, Nobel Peace Prize winner who made nonviolence his chief weapon in the fight for civil rights, was shot to death in 1968. His assassination triggered violence across the nation. Find out more here.
Elvis and Nixon actually met — and Elvis asked to be a federal agent. Read the wild original letter and White House memo.
