Mo. Rev. Stat. § 58.360
The jury, having viewed the body, heard the evidence, and made all the inquiry in their power, shall draw up and deliver to the coroner their verdict upon the death under consideration, in writing under their hand, and the same shall be signed by the coroner.
(RSMo 1939 § 13241)
Prior revisions: 1929 § 11622; 1919 § 5930; 1909 § 2935