The red path of the railway worker.1919. No. 14-15.1st of May

The red path of the railway worker1919. No. 14-15.1st of May.- ed.Commissariat of Railways, 1919. -52 p.: table .. -On the region: ed.Nar.Commissariat of Traffic Rounds.It comes out four times a month.Thursday..1. Power (collection).Electronic copy source: PBOriginal storage location: PSUPS