A feed of cases that cite 154 U.S. 421.
http://supreme.justia.com/
154 U.S. 4212007-12-13
http://supreme.justia.com/us/92/575/index.html
State Railroad Tax Cases, 92 U.S. 575 (1875)1875-1-1
http://supreme.justia.com/us/115/321/index.html
Cincinnati, N.O. & T.P. R. Co. v. Commonwealth, 115 U.S. 321 (1885)1885-1-1
http://supreme.justia.com/us/151/470/index.html
Columbus Southern Ry. Co. v. Wright, 151 U.S. 470 (1894)1894-1-1
http://supreme.justia.com/us/125/530/index.html
Western Union Tel. Co. v. Attorney General, 125 U.S. 530 (1888)1888-1-1
http://supreme.justia.com/us/141/18/index.html
Pullman's Palace Car Co. v. Pennsylvania, 141 U.S. 18 (1891)1891-1-1
http://supreme.justia.com/us/142/217/index.html
Maine v. Grand Trunk Ry. Co., 142 U.S. 217 (1891)1891-1-1
http://supreme.justia.com/us/142/386/index.html
Charlotte, C. & A. R. Co. v. Gibbes, 142 U.S. 386 (1892)1892-1-1