History: Korean girls in Seoul, Korea, playing with a flying see-saw - 1900s [900x610]

https://i.redd.it/3zbg1zfh0fs61.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/modnvs/korean_girls_in_seoul_korea_playing_with_a_flying/?utm_source=ifttt