Blackwater Fire Kills 15 Firefighters, Sparks Smokejumper Program, August 18, 1937
A lightning strike starts the Blackwater Fire of 1937 in Shoshone National Forest, killing 15 firefighters within three days and prompting the United States Forest Service to develop their smokejumper program. Date: August 18, 1937 Read more on Wikipedia → 📅 Other events on August 18 📅 Events on this day in 1937 📅 On…