Note 549 — AMENDMENT 14 (continued 2)

American Mfg Co. v. St. Louis, 250 U.S. 459 (1919). Nor does a State license tax on the production of electricity violate the due process clause because it may be necessary, to ascertain, as an element in its computation, the amounts delivered in another jurisdiction.—Utah Power & Light Co. v. Pfost, 286 U.S. 165 (1932).