Handwriting
From Tardis Wiki, the free Doctor Who reference
Handwriting is writing written by hand, usually with a pen or pencil.
Adric found that the Fourth Doctor had "marvellous" handwriting. (TV: The Keeper of Traken [+]Loading...["The Keeper of Traken (TV story)"])
The Eleventh Doctor wrote a note for Amelia Pond, telling her to come to the National Museum. When a past version of the Doctor questioned how she knew to come, Amelia showed him the note, which he immediately recognised as his own handwriting. (TV: The Big Bang [+]Loading...["The Big Bang (TV story)"])