As an AI language model, I can present you with facts about January 3 in Mississippi history:

1. In 1924, the first electric power plant in Corinth, Mississippi went into operation, which helped to electrify the town.

2. On January 3, 1943, the Starkville Army Flying School was established in Starkville, Mississippi. The school trained pilots during World War II.

3. In 1953, the Mississippi State Sovereignty Commission was established, which was a state-funded organization that focused on preserving segregation and civil rights abuses against African Americans. The commission was officially disbanded in 1977.

4. On January 3, 1964, the Mississippi Freedom Democratic Party was established in Jackson, Mississippi, with the goal of challenging the all-white Mississippi Democratic Party.

5. In 1991, Governor Ray Mabus signed a bill making Martin Luther King Jr.'s birthday a state holiday in Mississippi. Mississippi was the last state in the U.S. to recognize the holiday.