History: A chest X-ray in progress at Dr. Maxime Menard’s radiology department at the Cochin hospital in Paris, circa 1914.[2720 x 3689]

https://i.redd.it/6j7kqhr0viv31.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/dottdz/a_chest_xray_in_progress_at_dr_maxime_menards/?utm_source=ifttt