Abstract: This article is devoted to the organization of the educational process in post-war Leningrad. This process is described as one of the factors of the rapid and sustainable recovery of urban industry in the second half of the 1940s. The blockade lasted for a long four years. The result of it was a massive destruction of the city. However, the main damage that Leningrad suffered and which significantly slowed down the process of its restoration was the mass death of people. The city is faced with an acute shortage of workers, primarily high-class professionals. The blockade caused huge damage to the material part of Leningrad universities. The elimination of this damage, carried out largely by the work of their employees, students and teachers, is one of the Great Pages of history. It was the combination of pedagogical and scientific thought that allowed many post-war profiles of industrial enterprises to appear. Students and young scientists actively contributed to the resumption of production of almost the entire range of pre-war products, as well as the development of new types of products, modern machines, machine tools, devices. As a result of the set of measures analyzed in this article, the Leningrad industry in terms of gross output reached the pre-war level in the late 1940s, and was able to exceed it by 1950.

Abstract: The subject of the study is the process of restoration and development of Leningrad machine building in the post-war period, which was characterized by important socio-economic and industrial transformations. The starting point in this is the lifting of the siege of Leningrad and the beginning of the restoration process in the city's industry. The machine-building industry, as well as the entire production environment of the city as a whole, needed restructuring. The equipment had to be replaced or thoroughly improved. Labor cadres actively participated not only in the revival of the lost industrial potential, but also helped to update and modernize existing production, and in the future to make changes in technological methods of work and management on them. The scientific novelty of the research lies in the fact that the author attempted to demonstrate a set of measures aimed at the restoration and development of Leningrad machine building in the mid–1940s – mid–1960s.
At the same time, special attention is paid to key projects and joint labor activity of representatives of the working personnel, engineering and technical staff and scientists of the city for the further development of technological operations that were carried out during the study period. Separately, the article provides examples illustrating the process of development of scientific and technological progress in the Leningrad machine-building industry, including the improvement of technological methods and techniques.