Around 8:30 AM on April 16, 1947, a large column of smoke started billowing from a ship at the port in Texas City, Texas. Forty minutes later, the ship exploded. In the hours that followed, the scale of the disaster became clear - what is generally considered to be the worst industrial disaster in American history.
Sixty six years ago a new television show premiered. Bonanza, the saga of the Cartwrights of the Ponderosa ranch was made for the express purpose of selling color televisions, and it brought color to many lives.