to 20 November 2017
The exhibition will be held from October 21 to November 20, 2017 at the Popov Central Museum of Communications
In this exhibition, dedicated to the 100 year Anniversary of the October Revolution, are telegraph and telephone devices, which were
used in Petrograd in 1917. The historical collection of the museum tells about the technological development of means of communication in Russia up to the moment of the October coup.