77-108.County board, defined.The term county board includes both county commissioners and supervisors, as the case may be.SourceLaws 1903, c. 73, § 6, p. 389; R.S.1913, § 6294; Laws 1921, c. 133, art. I, § 7, p. 546; C.S.1922, § 5814; C.S.1929, § 77-107; R.S.1943, § 77-108.