Mo. Rev. Stat. § 490.190
Current with changes from the 2023 Legislative Session
Copies of all papers and documents lawfully deposited in the office either of the treasurer or auditor of the state, when certified by such officer and authenticated by the seal of office, shall be received in evidence in the same manner and with the like effect as the originals.
§ 490.190, RSMo
RSMo 1939 § 1824