LSJ
ἡ, report in writing, PTeb. 64 (a).54 (ii BC).
declaration attested by oath, written testimony, χ. ὅρκου βασιλικοῦ ib. 27.32 (ii BC); κατὰ νόμους χειρογραφίας PRev. Laws 37.13 (iii BC); παραβεβηκότος τὰ τῆς χ. PAmh. 2.35.31 (ii BC).
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)