Note 1644 — ARTICLE I (continued 6)

Salt Co. v. East Saginaw, 13 Wall. 373, 379 (1872). See also Welch v. Cook, 97 U.S. 541 (1879); Grand Lodge, F. & A.M. v. New Orleans, 166 U.S. 143 (1897); Wisconsin & M.R. Co. v. Powers, 191 U.S. 379 (1903). Cf. Ettor v. Tacoma, 228 U.S. 148 (1913), in which it was held that the repeal of a statute providing for consequential damages caused by changes of grades of streets could not constitutionally affect an already accrued right to compensation.