English: Signature of James Parkinson from a letter written February 21, 1809.
Датум
Извор
Parent, André (2017). "A Tribute to James Parkinson". Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques45 (1): 83–89. DOI:10.1017/cjn.2017.270.
Аутор
James Parkinson (1755–1824)
Лиценцирање
Public domainPublic domainfalsefalse
This signature is believed to be ineligible for copyright and therefore in the public domain because it falls below the required level of originality for copyright protection both in the United States and in the source country (if different). In this case, the source country (e.g. the country of nationality of the signatory) is believed to be Уједињено Краљевство.
Note that this tag cannot be used on all signatures, as not all signatures are copyright-free.