EVB2942989: World War 1. In second week of September 1914, rain fell in torrent, flooding the trenches of the British north of the Aisne River. Following the Battle of the Marne, the First Battle of the Aisne marked the beginning of the Western Front stalemate and the entrenchment of German and Allied armies / Bridgeman Images
EVB2943024: World War 1 in the Italian and Austria Alps. Austrian mountain troops in the Isonzo district, clinging to rocks and helping each other along by ropes. They are climbing over a mountain pass to surprise an Italian detachment of the other side. 1915, Unknown photographer, (20th century) / Bridgeman Images
EVB2943029: World War 1 Map of the Verdun Battlefield. 1917. Map indicates the Le Mort Homme, Hill 304, the Wood of the Crows and other famous spots. The map shows the lines when the German attack began, where it ended and where the armies rested after the Germans had been driven back in 1917, Unknown photographer, (20th century) / Bridgeman Images
EVB2943044: German cartoon satirizing Britain outrage after the WW1 sinking of the Lusitania. Cartoon caption reads, 'Brave England. The only way to save our Battleships is to hide them behind our ocean liners.' By Paul Rieth, Jugend, May 21, 1915, Unknown photographer, (20th century) / Bridgeman Images
EVB2942173: Construction work on International Space Station. Russian cosmonauts Oleg Kononenko and Anton Shkaplerov in a six hour spacewalk. They moved the Russian built Strela-1 robotic arm for future construction work. They wore Russian Orlan spacesuits bearing blue stripes. Feb. 16, 2012 / Bridgeman Images
EVB2942175: Artwork of the next generation NASA spacecraft, the Orion crew exploration vehicle, approaching the International Space Station in Earth orbit. Orion will be similar in shape to the Apollo spacecraft, but larger. The conical form is best for re-entering the Earth's atmosphere. October 2006 / Bridgeman Images