1976 First commercial Concorde flight
Source: https://www.history.com/this-day-in-history/concorde-takes-off
Source: https://www.history.com/this-day-in-history/concorde-takes-off
Source: https://www.obamalibrary.gov/timeline/presidential-inauguration
Source: https://crackberry.com/blackberry-850-20-years-old-today
Source: https://thekingcenter.org/
Source: https://www.law.cornell.edu/supremecourt/text/464/417
Source: https://www.space.com/19283-shuttle-columbia-tragedy-launch-10-years.html
Source: https://airandspace.si.edu/exhibitions/out-of-this-world/online/1992/SaturnTitan2.cfm
Source: https://www.history.com/this-day-in-history/johnny-cash-performs-at-folsom-prison-california