What were some significant technological innovations or applications in 1919?

Paul telephone operators went on strike. According to the Pioneer Press daily newspaper, “Less than one third the new cases [are] being reported to the health ... Events and developments in 1919 · the collapse of the Habsburg and German empires · the re-drawing of the map of Europe at the Paris Peace Conference · the ... Jul 26, 2019 ... I just finished a book a about the Wilmington, NC race riots. I never knew that this happened. We must learn about the past, not whitewash it. Summary of the political history, nonviolent strategic actions, and ensuing events of the Egyptian Independence Movement from 1919 ... happened. Unemployment, ... What happened in the Palmer raids? Why were immigrants targeted during the “red scare”? How did the Palmer raids violate civil liberties? Summary. Attorney ... The racist riots of 1919 happened 100 years ago this summer. Confronting a national epidemic of white mob violence, 1919 was a time when Black people ... Nov 6, 2019 ... ... 1919 when he and five DU classmates were stripped, shaved ... The elder Selig went on to a successful business career followed by ... ... 1919, the average age was only 39 years. The influenza epidemic killed at least 675 000 Americans.6, 7. How did the influenza come about and spread, and ... Mar 9, 2023 ... What happened to the tens of millions of guns left over from World War I? Mary Barton discusses how the Great Powers' failure to secure ... The school officially opened on April 1, 1919. In a rousing manifesto laced with mystical analogies between creative production and spiritual awakening, Gropius ...