![Leningrad Polytechnic Institute](https://img.sputnikimages.com/images/vol3%2Fmedia%2Foriginal%2F0000%2F0553%2F94%2F000005539418_0%3A0%3A0%3A0_1400x1000_80_10_1_VmFsZW50aW4gQmFyYW5vdnNraXkgIzU1Mzk0MTg%3D_116%3A95_sputnik-5539418-preview_0af444ffa6a86be67774e0c0d3d9ca2b.jpg)
![Leningrad Polytechnic Institute](https://img.sputnikimages.com/images/vol3%2Fmedia%2Foriginal%2F0000%2F0553%2F94%2F000005539418_0%3A0%3A0%3A0_1400x1000_80_10_1_VmFsZW50aW4gQmFyYW5vdnNraXkgIzU1Mzk0MTg%3D_116%3A95_sputnik-5539418-preview_0af444ffa6a86be67774e0c0d3d9ca2b.jpg)
The Mikhail Kalinin Leningrad Polytechnic Institute (present-day Peter the Great St. Petersburg State Polytechnic University). The reading hall of the institute's library.
- Categories: Education
- Location: St. Petersburg, Russia
- Event date: 01.06.1975
- Date published: 18.06.2018
- Author: Valentin Baranovskiy
- Credit: Sputnik
- Source: Sputnik
- Original: A75-12154, 35 mm film
- Media: JPEG, 3543x5306px, 5.5Mb