Also in Der Geisterzug (1927, The Ghost Train) was a demonstration of a pocket sized vinyl record player, carried in a tin! Amazingly small, with what looked like specially made small vinyl records, ‘the Mikiphone’ has recently been featured online… kottke.org/23/11/a-pock...

A Pocket-Sized Record Player Circa 1924

Before the iPod, before the Walkman, there was the Mikiphone, a portable record player that folded up into a case that you could