Browse Items (2 total)

https://earchive.tpu.ru/image/tpu.logo.png
Digital repository of the publications of the Tomsk Polytechnic University, containing about 10,000 digital copies of Soviet-era academic and non-academic publications of the university, including the university party buro's official newspaper "Za Kadry".
https://patents.su/patents_2/934766-sobirayushhijj-kollektor-teploobmennika-1.png
Database of copyright certificates and patents for inventions issued in the USSR.
Output Formats

atom, csv, dcmes-xml, json, omeka-xml, rss2