3957933 What Wonderful Weather We\'re Having!, 1919 (litho) by Sykes, Charles Henry (1882-1942); 50.9x37.9 cm; Free Library of Philadelphia; (add.info.: "The influenza pandemic of 1918-1919 killed more people than the Great War, known today as World War I (WWI), at somewhere between 20 and 40 million people. It has been cited as the most devastating epidemic in recorded world history. More people died of influenza in a single year than in four-years of the Black Death Bubonic Plague from 1347 to 1351. Known as "Spanish Flu" or "La Grippe" the influenza of 1918-1919 was a global disaster."); byFree Library of Philadelphia ; Print and Picture Collection, Free Library of Philadelphia; American, out of copyright.