Okla. Stat. tit. 44, § 44-213: Exemption from taxation of military property - Free use of

municipally owned public utilities.

All personal and real property held and used for armory or

military purposes shall be exempt from taxation; and it shall be

lawful for any county or city or town which owns public utilities to

grant to any organization or unit of the National Guard, which is

stationed in such place, the free use of such public utilities.