Promotional film by Remington Rand. (Came across it on the Archive, hadn't seen it before there.)
A short (~25 mins) movie with lots of period office scenes, I'm guessing it is from around 1950. Also lots of typewriters of course with the machines being used in ernest; there would be of course - the reason of the whole movie is typewriters.
Even though the full 25 minutes of it tried to convince me of the merit of electrics, I still quite like the manuals.
But then I'm not needing them to do 'production typing'.