WHAT ALL HAPPENED MARCH TO OCTOBER 1937
Find out what all happened March to October 1937

A Soviet station, North Pole-1, becomes the first scientific research settlement to operate on the drift ice of the Arctic Ocean. (21. May 1937)

The Philippines holds a plebiscite for Filipino women on whether they should be extended the right to suffrage; over 90% would vote in the affirmative. (30. April 1937)

Amelia Earhart and navigator Fred Noonan are last heard from over the Pacific Ocean while attempting to make the first equatorial round-the-world flight. (2. July 1937)

U.S. House of Representatives passes the Marihuana Tax Act. (14. June 1937)

Memorial Day massacre: Chicago police shoot and kill 10 labor demonstrators. (30. May 1937)

The human-powered aircraft, Pedaliante, flew 1 kilometre (0.62 mi) outside Milan. (18. March 1937)

Spanish Civil War: The Battle of Guadalajara begins. (8. March 1937)

New Deal: the United States Senate votes down President Franklin D. Roosevelt's proposal to add more justices to the Supreme Court of the United States. (22. July 1937)

Chinese Air Force Day: The beginning of air-to-air combat of the Second Sino-Japanese War and World War II in general, when 6 Imperial Japanese Mitsubishi G3M bombers are shot down by the Nationalist Chinese Air Force while raiding Chinese air bases. (14. August 1937)

Spanish Civil War: Jaén, Spain is bombed by Nazi forces. (1. April 1937)

Turkey, Iran, Iraq and Afghanistan sign the Treaty of Saadabad. (8. July 1937)

The New London School explosion killed 300 people, mostly children. (18. March 1937)

In California, the Golden Gate Bridge opens to pedestrian traffic, creating a vital link between San Francisco and Marin County, California. (27. May 1937)

Alabama drops rape charges against the so-called "Scottsboro Boys". (24. July 1937)

Josip Broz Tito reads the resolution "Manifesto of constitutional congress of KPH" to the constitutive congress of KPH (Croatian Communist Party) in woods near Samobor. (1. August 1937)

The Duke and Duchess of York are crowned as King George VI and Queen Elizabeth of the United Kingdom of Great Britain and Northern Ireland at a ceremony in Westminster Abbey. (12. May 1937)

J. R. R. Tolkien's The Hobbit is published. (21. September 1937)

Spanish Civil War: Llanes falls to the Nationalists following a one-day siege. (5. September 1937)

Aden becomes a British crown colony. (1. April 1937)

Spanish Civil War: Guernica (or Gernika in Basque), Spain is bombed by German Luftwaffe. (26. April 1937)