Bulletin of the Society of Technologists.1914. T. 21. No. 12. June 15

Society of Technologists (Petersburg).Bulletin of the Society of Technologists.-St. Petersburg, 1894-1914.-.1. The people (collection).Electronic copy source: PBOriginal storage location: PSUPS1914. T. 21. No. 12. June 15.-1914. -475-510 p.: graph., Ill., table., Schemes .. -Part of the text on it.ulcer.The first editor from 1894 to 1913 prof.P.V.Koturnitsky.Founded in 1894Contents: Workshops for the repair of rolling stock of railways / M.I.Krestshnikov.Foundry courses prof.B. Osann'a at the Royal Mining Academy in Claustal / A. Egorov.Graphic table for determining the main sizes of the steam machine / A. Satkevich.Another note on antifriction alloys / I.N.Butakov.Chronicle and small notes, [et al.].- Bibliogr.In the text and subscription.Note .. - Ex.: without region..1. The people (collection).Electronic copy source: PBOriginal storage location: PSUPS