History: Telephone operators at work in the Nambour Telephone Exchange in Australia, 1966 [479x585]

https://i.redd.it/rcd3iwegzu521.jpg via /r/HistoryPorn https://www.reddit.com/r/HistoryPorn/comments/a8ma9f/telephone_operators_at_work_in_the_nambour/?utm_source=ifttt