Nebraska Revised Statute 14-114
In each city of the metropolitan class, the council shall have power to establish, conduct and maintain a municipal coal yard, and for that purpose it may engage in the general business of buying and selling coal; Provided, however, that such city shall not sell coal to any but inhabitants thereof, nor charge for coal sold by it more than the cost thereof to the city, plus the cost of handling the same.
Laws 1921, c. 116, art. I, § 13, p. 410;
C.S.1922, § 3501;
C.S.1929, § 14-114;
R.S.1943, § 14-114.