This file is from a shared repository and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionSignature of Liisi Oterma.png
English: Signature of Liisi Oterma from a certificate of employment she signed on 1978/05/31 while working as professor of astronomy at the University of Turku.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse
Captions
Signature of Liisi Oterma, scanned from a certificate of employment she signed on 1978/05/31
Liisi Oterman allekirjoitus, luettu työtodistuksesta jonka hän allekirjoitti 31.5.1978