The First Digital Smiley #TodayInHistory #MabelQuill #EmoticonHistory #ComputerHistory #ScottFahlman #HistoryTok #HistoryFacts #LearnHistory #fyp

Rainier Goes Underground On September 19, 1957, the Rainier test became the first contained underground nuclear explosion, changing how nuclear tests were conducted and detected. #TodayInHistory #MabelQuill #RainierTest #NuclearHistory #NevadaHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

New Zealand Women Win the Vote #TodayInHistory #MabelQuill #WomensSuffrage #NewZealandHistory #KateSheppard #HistoryTok #HistoryFacts #LearnHistory #fyp

Washington Publishes His Farewell Address #TodayInHistory #MabelQuill #GeorgeWashington #FarewellAddress #AmericanHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

Dag Hammarskjöld Dies on a Peace Mission #TodayInHistory #MabelQuill #DagHammarskjold #UnitedNations #DiplomaticHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

The United States Air Force Becomes a Separate Service #TodayInHistory #MabelQuill #USAirForce #AviationHistory #MilitaryHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

The New York Times Prints Its First Issue #TodayInHistory #MabelQuill #NewYorkTimes #NewspaperHistory #MediaHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

Chile Forms Its First Governing Junta #TodayInHistory #MabelQuill #ChileHistory #IndependenceHistory #Santiago #HistoryTok #HistoryFacts #LearnHistory #fyp

Washington Lays the Capitol Cornerstone #TodayInHistory #MabelQuill #USCapitol #GeorgeWashington #AmericanHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

Both Koreas Join the United Nations #TodayInHistory #MabelQuill #KoreanHistory #UnitedNations #DiplomaticHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

Vanessa Williams Breaks the Color Line On September 17, 1983, Vanessa Williams became the first Black woman crowned Miss America, breaking a barrier in the pageant’s long history. #TodayInHistory #MabelQuill #VanessaWilliams #BlackHistory #MissAmerica #HistoryTok #HistoryFacts #LearnHistory #fyp

Space Shuttle Enterprise Makes Its Debut On September 17, 1976, NASA publicly unveiled the prototype shuttle Enterprise, a test orbiter named after the spacecraft from Star Trek. #TodayInHistory #MabelQuill #SpaceShuttle #Enterprise #NASAHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

The Battle of Antietam On September 17, 1862, Union and Confederate armies fought at Antietam, leaving about 23,000 soldiers killed, wounded, or missing in twelve hours. #TodayInHistory #MabelQuill #BattleOfAntietam #CivilWarHistory #MarylandHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

The Constitution Is Signed in Philadelphia #TodayInHistory #MabelQuill #USConstitution #ConstitutionDay #AmericanHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

Nations Unite to Protect the Ozone Layer #TodayInHistory #MabelQuill #MontrealProtocol #OzoneLayer #EnvironmentalHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

Papua New Guinea Becomes Independent #TodayInHistory #MabelQuill #PapuaNewGuinea #IndependenceHistory #PacificHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

A Bomb Explodes on Wall Street #TodayInHistory #MabelQuill #WallStreetBombing #NewYorkHistory #UnsolvedHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

General Motors Is Incorporated On September 16, 1908, William C. Durant incorporated General Motors, beginning an automobile company built around multiple brands. #TodayInHistory #MabelQuill #GeneralMotors #WilliamDurant #AutomotiveHistory #HistoryTok #HistoryFacts #LearnHistory #fyp

The Grito Begins Mexico’s Independence Struggle #TodayInHistory #MabelQuill #GritoDeDolores #MexicanIndependence #MiguelHidalgo #HistoryTok #HistoryFacts #LearnHistory #fyp

The 16th Street Baptist Church Bombing #TodayInHistory #MabelQuill #16thStreetBaptistChurch #CivilRightsHistory #BirminghamHistory #HistoryTok #HistoryFacts #LearnHistory #fyp