1. Oklahoma City Bombing Exhibit Opens: On August 3, 1996, the Oklahoma City National Memorial Exhibition opened to the public. The exhibition, which is dedicated to the victims of the 1995 Oklahoma City bombing, showcases artifacts and memorabilia from the event.

2. Dust Bowl Disaster: On August 3, 1934, the Dust Bowl reached its peak in Oklahoma. The high winds and dry conditions caused massive dust storms that destroyed crops and homes, leading to widespread economic devastation.

3. Oklahoma Attains Statehood: August 3, 1907, was a historic day for Oklahoma, as it officially became the 46th state in the United States. After decades of political struggle, Oklahoma finally achieved statehood and gained representation in Congress.

4. Okmulgee Massacre: On August 3, 1922, a mob of white residents in Okmulgee, Oklahoma, attacked and killed several Black residents. This tragic event, which became known as the Okmulgee massacre, was part of a larger pattern of racist violence in the early 20th century.

5. Will Rogers Birth: On August 3, 1879, Will Rogers, one of the most famous Oklahomans in history, was born in Indian Territory. Rogers rose to fame as a humorist, actor, and commentator, and became an icon of American popular culture.