It's definitely either Blair Mountain or the Tulsa Race Massacre; there are some disputes about there actually being planes bombing in Tulsa but there was defin

It's definitely either Blair Mountain or the Tulsa Race Massacre; there are some disputes about there actually being planes bombing in Tulsa but there was definitely a bomb dropped at Blair because one dud showed up in court. Both were in 1921 though which beats your thing by several years, didn't know about it though it's a wild story.