Portable gramophone. 1950's. Molotov Gramophone Factory.
Portable gramophone. Model 1936. Leningrad State Gramophone Factory.
Portable gramophone. 1930's. Leningrad "Gramophone" Artel.
Compact gramophone with folding disk. 1930's. Molotov Gramophone Factory.
Compact polding gramophone. 1950's. Moscow Gramophone Factory.
