Okla. Stat. tit. 19, § 781
All counties in the State of Oklahoma are hereby authorized to issue bonds for the purpose of purchasing sites, erecting and constructing county hospitals, including alterations, additions to, and enlargements of existing hospital buildings in such county, such bonds to be issued as hereinafter provided.
Laws 1919, HB 469, c. 273, § 1; Amended by Laws 1941, HB 235, c. 17, § 1, emerg. eff. April 17, 1941.