On this day in 1780, the sky in New England and parts of Canada turned unusually dark in an event remembered as the "Dark Day."
This Day in History Class
1,923 clip(s)
Flashback episode - May 24th
Sergeant William Carney is awarded the Medal of Honor - May 23rd, 1900
Abraham Ortelius publishes the first world atlas - May 22nd, 1570