The article traces the history of Omsk State Technical University on the basis of archival documents. The ancestor of Omsk machine-building institute (further Omsk Polytechnical Institute. Omsk State Technical University) was Voroshilovgrad (Lugansk) evening machine-building institute. which was relocated from Ukraine to Omsk at the beginning of the Great Patriotic War. https://www.sahmbuffy.com/product-category/emergency-lighting/