Science and Technology Nauka i Tehnika #41 1930

Original vintage Soviet constructivist magazine Science and Technology Nauka i Tehnika #41 July 1930. Nauka i Tehnika was a monthly magazine on scientific and technical breakthroughs in the USSR. The cover features a photograph of a New water tower at the Electroles plant in Stalingrad. The issue includes articles about the reconstruction of boiler and turbine plants in Leningrad; new steel wire workshop; militarization of urban construction; Sevastopol biological station; brake tests of tractor engines; creation of rest houses near work centres; radioactivity of mineral waters, new scientific inventions in the USSR and abroad, such as a new diving apparatus; rescue a ball thrown by a catapult; biontization of seeds; and others, accompanied by illustrations and schemes. Published by Oblastlit, 15 pages. Fair condition, the cover is loose, tears on the spine and cover, browning, pencil marks.