80 Years Ago—November 20, 1939: First mines are dropped in the Thames River by German aircraft.
75 Years Ago—Nov. 20, 1944: US Sixth War Loan Drive starts (Read more: “World War II War Bonds”).
US Eighth Army secures Mapia Islands in East Indies, to be used for radar stations.
Ernie Pyle’s best-selling book Brave Men is published, about his experiences following American troops in Italy and France.