Image: Струве Отто Людвигович удостоверение университета

Description: Otto Struve's diploma of trainer at the workshop school of fine mechanics
Title: Струве Отто Людвигович удостоверение университета
Credit: ru.wikipedia; scan from Балышев М. А. Отто Людвигович Струве. Документально-биографический очерк. К 200-летию Харьковского университета. // Университеты. Наука и просвещение № 3. — 2004. — С. 34.
Author: Workshop school of fine mechanics, Kharkiv
Permission: This work is in the public domain in Russia according to article 1281 of Book IV of the Civil Code of the Russian Federation No. 230-FZ of December 18, 2006 and article 6 of Law No. 231-FZ of the Russian Federation of December 18, 2006 (the Implementation Act for Book IV of the Civil Code of the Russian Federation). Usually:[1] The author of this work died before January 1, 1942. The author of this work died between January 1, 1942 and January 1, 1946, did not work during the Great Patriotic War (Eastern Front of World War II) and did not participate in it. This work was originally published anonymously or under a pseudonym before January 1, 1943 and the name of the author did not become known during 50 years after publication. This work was originally published anonymously or under a pseudonym between January 1, 1943 and January 1, 1946, and the name of the author did not become known during 70 years after publication. This work is non-amateur cinema or television film (or shot, or fragment from it), which was first shown between January 1, 1929[2] and January 1, 1946. This work is in the public domain in the United States, because it was in the public domain in its home country (Russia) on the URAA date (January 1, 1996). [1] If the author of this work was subjected to repression and rehabilitated posthumously, countdown of copyright protection began not from the death date, but from the rehabilitation date. If the work was first published posthumously, the copyright term is counted from the date of that first publication, unless the author was later rehabilitated, in which case it runs again from that later rehabilitation date. [2] Cinema films first shown before January 1, 1929 are subjects of points 1 and 2 of this template. This work is in the public domain in Russia according to article 1256 of Book IV of the Civil Code of the Russian Federation No. 230-FZ of December 18, 2006. It was published on territory of the Russian Empire (Russian Republic) except for territories of the Grand Duchy of Finland and Congress Poland before 7 November 1917 and wasn't re-published for 30 days following initial publications on the territory of Soviet Russia or any other states. The Russian Federation (early RSFSR, Soviet Russia) is the historical heir but not legal successor of the Russian Empire. If applying, should be used instead of this tag. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1923.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No