Railway.G. 30. 1911. No. 39-40

RailwayG. 30. 1911. No. 39-40.- Printing.Shreder, 1911. -245-260 p.: table .. -It turns out 4 numbers per month.Content: overheated couples and steamers.Calculation of overheating for steam locomotives.Chapter II / Ing.tech.V. Fonton.Theoretical grounds for lowering the caissons / Ing.F. Vasilevsky.To the question of a larger pass passing.The road through the Caucasian ridge.Switzerland.The condition of the construction of the yellow.Roads to Jungfrau.China.Continuation of Beijing - Kalgan g.d., [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