Events by Year
1st Long Distance TV Transmission
Apr 7 First long-distance television transmission: an image of Secretary of CommerceHerbert Hoover is sent from Washington, D.C. to NYC by AT&T
- Apr 11 Chilean general Carlos Ibáñez names himself president
Shanghai Massacre
Apr 12 Kuomintang leaderChiang Kai-shek begins a counter-revolution by violently suppressing Communist groups
- Apr 17 Japan's Wakarsoeki government falls, Baron Tanaka becomes premier
31st Boston Marathon
Apr 18 31st Boston Marathon won byClarence DeMar in 2:40:22.2; his 5th victory in the event
- Apr 18 Nationalist leaderChiang Kai-Shek forms an anti-government in China
- Apr 19 "Vagabond King" opens in London
Mae West Guilty of Obscenity
Apr 19 ActressMae West found guilty of “obscenity and corrupting the morals of youth” in a New York stage play entitled "Sex". She is sentenced to 10 days in prison and fined $500, the resulting publicity launches her Hollywood career.
- Apr 22 Roger Sessions' 1st Symphony in E premieres with Serge Koussevitzky conducting the Boston Symphony Orchestra
- Apr 25 Spain routes 20,000 soldiers to Morocco (uprising Rifkabylen)
- Apr 27 Carabineros de Chile (Chilean national police force and gendarmery) created
- Apr 29 Construction of Spirit of St Louis (the monoplane which Charles Lindburgh was to fly across the Atlantic) is completed
Council of State Seats Princess
Apr 30Princess Juliana gets seat in Dutch Council of State






Admirals
Aviators
Gangsters
Generals
Industrialists
Suffragists