https://www.msn.com/en-us/weather/topstories/river-fog-cleared-just-in-time-for-paul-revere-to-warn-which-way-the-british-were-coming/ar-BB12Q7qn

https://www.thetelegraph.com/news/article/1918-flu-pandemic-killed-12-million-Indians-and-15207416.php