24-102.Quorum.A court of impeachment shall have power to proceed with a trial only when two-thirds of all the members thereof are in attendance, but any less number shall have power to adjourn to any reasonable time.SourceLaws 1879, § 2, p. 82; R.S.1913, § 1129; C.S.1922, § 1058; C.S.1929, § 27-102; R.S.1943, § 24-102.