Preparedness Notes for Friday — May 15, 2026
On May 15, 1896 a tornado — now estimated as a F5 — killed 78 people in and near Sherman, Texas. This was part of a multi-week tornado outbreak in the South and Midwest. Pictured above is the first-ever photograph of a tornado, taken in 1884. — May 15, 1911: The U.S. Supreme Court dissolved Standard Oil and upheld the Sherman Antitrust Act. — And on May 15th, 1942, gasoline rationing began in 17 Eastern states as an attempt to help the American war effort during World War II. The main concern behind the rationing scheme was conserving scarce imported rubber, …