Fișier:БСЭ1. Автограф. Автографы. 4.svg

Această lucrare este, de asemenea, în domeniul public în ţările şi zonele în care durata drepturilor de autor este viaţa autorului plus 70 de ani sau mai puţin. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.  Câteva ţări au o durată a protecţiei dreptului de autor mai mare de 70 de ani: Mexic are 100 de ani, Jamaica are 95 de ani, Columbia are 80 de ani, iar Guatemala şi Samoa au 75 de ani. Acest fişier s-ar putea să nu fie în domeniul public în acele ţări, care pe deasupra nu ţin cont nici de regula celei mai scurte durate.

Acest fișier a fost identificat ca fiind liber de orice restricții cunoscute privind legea drepturilor de autor, inclusiv toate drepturile conexe sau înrudite.

This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag.

This usually means that one of the following conditions is fulfilled.

1. The author of this work died:^[1]
   • (a) before January 1, 1950 or
   • (b) between January 1, 1950 and January 1, 1954, did not work during the Great Patriotic War and did not participate in it.
2. This work was originally published anonymously or under a pseudonym:
   • (a) before January 1, 1943 and the name of the author did not become known during 50 years after publication, counted from January 1 of the year following the year of publication, or
   • (b) between January 1, 1943 and January 1, 1954, and the name of the author did not become known during 70 years after publication, counted from January 1 of the year following the year of publication.
3. This work is a film (a video fragment or a single shot from it):
   • (a) which was first shown before January 1, 1943^[2] or
   • (b) which was created by legal entity between January 1, 1929 and January 1, 1954, provided that it was first shown in the stated period or was not shown until August 3, 1993.
4. This work is an information report (including photo report), which was created by an employee of TASS, ROSTA, or KarelfinTAG as part of that person’s official duties between July 10, 1925^[3] and January 1, 1954, provided that it was first released in the stated period or was not released until August 3, 1993.