History: Two women in a Berlin nightclub flirt with strangers via an elaborate system of table phones and pneumatic tubes (1920s) [1170 × 898]

https://i.redd.it/wae1jvz3doez.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/6sk6pd/two_women_in_a_berlin_nightclub_flirt_with/?utm_source=ifttt