[622] Western Union Telegraph Company v. Texas, 105 U.S. 460 (1882) State Freight Tax Case, 15 Wall. 232 (1873) and Pensacola Telegraph Co. v. Western Union Telegraph Co., 96 U.S. 1 (1878) were the precedents principally relied on.
[623] 8 Wall. 168 (1869).
[624] Ibid. 181.
[625] Ibid. 182.
[626] 15 Wall. 232, 233-234, 278-279 (1873).
[627] 127 U.S. 640 (1888).
[628] Ibid. 645.
[629] Crutcher v. Kentucky, 141 U.S. 47 (1891).
[630] Ibid. 57.
[631] 266 U.S. 555 (1925).