History: Henri Giffard, inventor and engineer, in a hot air balloon over the Baroque church Église Saint-Roch (Paris - 1878) [350x535]

http://i.imgur.com/18BIgIW.jpg via /r/HistoryPorn http://www.reddit.com/r/HistoryPorn/comments/4em04d/henri_giffard_inventor_and_engineer_in_a_hot_air/