Railway.G. 21. 1902. No. 30-31

Railway: a magazine published by the VIII department of the Imperial Russian Technical Society.-St. Petersburg, 1882-1917.-.I. Russian Technical Society.Department (8) .1.People (collection).2. Territory (collection).Electronic copy source: PBOriginal storage location: PSUPSG. 21. 1902. No. 30-31.- Type of.br.Panteleev, 1902. -285-300 p.: crap.. -It turns out 4 numbers per month.Contents: On the devices, indicators of the speed of train, Boyer systems, Gaushelter, Livchak and Kedrov, with a list of articles and notes in the "Railway Delivery" on devices for monitoring the movement of trains.Some issues of the design and organization of the tram service: (continuation) / Sh. New car door / N. N. S. Shpala Micst / Per.A. N. hermetically closing the carriage window, [et al.].- Bibliogr.In the text and subscription.Note .. - Ex.: without region..1. The people (collection).2. Territory (collection).Electronic copy source: PBOriginal storage location: PSUPS