Max Theiler Develops Yellow Fever Vaccine in New York City, April 28, 1937

The world's first emergency telephone number, 999, is introduced in London. Date: June 30, 1937 Read more on Wikipedia → 📅 Other events on June 30 📅 Events on this day in 1937 📅 On This Day (Today) More events from 1937Steel Workers Organizing Committee Signs U.S. Steel Union Agreement, March 2, 1937Royal New Zealand…

The Duke and Duchess of Windsor tour Nazi Germany for 12 days and meet Adolf Hitler on 22 October. Date: October 11, 1937 Read more on Wikipedia → 📅 Other events on October 11 📅 Events on this day in 1937 📅 On This Day (Today) More events from 1937Max Theiler Develops Yellow Fever Vaccine…

J.R.R. Tolkien's The Hobbit is published for the first time. (September 22 is celebrated by some fans as Hobbit Day, however.) Date: September 21, 1937 Read more on Wikipedia → 📅 Other events on September 21 📅 Events on this day in 1937 📅 On This Day (Today) More events from 1937Hindenburg Disaster: Zeppelin Destroyed…

Spanish Civil War: Guernica, Spain, is bombed by the German Condor Legion and the Italian Aviazione Legionaria. Date: April 26, 1937 Read more on Wikipedia → 📅 Other events on April 26 📅 Events on this day in 1937 📅 On This Day (Today) More events from 1937World’s First Emergency Telephone Number 999 Introduced in…

Walter Reuther and members of the United Auto Workers (UAW) clash with Ford Motor Company security guards at the River Rouge Complex in Dearborn, Michigan, during the Battle of the Overpass. Date: May 26, 1937 Read more on Wikipedia → 📅 Other events on May 26 📅 Events on this day in 1937 📅 On…