Mo. Rev. Stat. § 71.320
Armories, not owned or leased by cities — maintenance.
71.320. Armories, not owned or leased by cities — maintenance. — In case any organization of the National Guard of Missouri now or hereafter occupies any armory, drill hall or headquarters not owned or leased by the city, town, village or county wherein it is located, such city, town, village or county is hereby given power and authority to provide for the maintenance and repair of such armory, drill hall or headquarters.
(RSMo 1939 § 7365) Prior revisions: 1929 § 7214; 1919 § 8653; 1909 § 9541