Using a two-horn listening device at Bolling Field in Washington, D.C., in 1921 before the invention of radar, to listen for distant aircraft. Comment Vintage Source
A Panhard Armored Reconnaissance Vehicle (EBR) of the French Foreign Legion patrols the Sahara desert, through the mountainous massifs of Djanet, Algeria, in February 1958 Comment Vintage Source
Jewish refugees aboard the ocean liner St. Louis return to Europe after being refused entry in Cuba, the US, and Canada. Belgium, 1939 Comment Vintage Source
Eight-Nation Alliance (Japan, Russia, Britain, France, the United States, Germany, Italy and Austro-Hungary) in the Forbidden City after capturing Beijing during the Boxer Rebellion. 28 November 1900 Comment Vintage Source
Children take refuge in a trench whilst watching a dogfight unfold in the skies above during the Battle of Britain, C. 1940. Comment Vintage Source