By means of autography.

Containing or relating to an autograph.

Third-person singular simple present indicative form of autograph

plural of autograph

simple past tense and past participle of autograph

present participle of autograph

The signing of an autograph.

Written in the author’s own handwriting. / (art) Made by the artist himself or herself; authentic.

(transitive) To sign, or write one’s name or signature on a book etc / (transitive) To write something in one's own handwriting

A person’s own handwriting, especially the signature of a famous or admired person. / A manuscript in the author’s handwriting.