History: Censored photo of a balloon explosion at Fort Sill, Oklahoma. The accident was caused in a highly exceptional manner by a static spark. Photo was taken by Captain Roger B. Whitman of the Signal Corps. April 9th, 1917. [1024x764]

https://i.redd.it/d50t743rwgn51.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/itrgwp/censored_photo_of_a_balloon_explosion_at_fort/?utm_source=ifttt