A feed of cases that cite 342 U.S. 421.
http://supreme.justia.com/
342 U.S. 4212007-12-13
http://supreme.justia.com/us/198/45/index.html
Lochner v. New York, 198 U.S. 45 (1905)1905-1-1
http://supreme.justia.com/us/236/1/index.html
Coppage v. Kansas, 236 U.S. 1 (1915)1915-1-1
http://supreme.justia.com/us/261/525/index.html
Adkins v. Children's Hosp., 261 U.S. 525 (1923)1923-1-1
http://supreme.justia.com/us/319/463/index.html
Tot v. United States, 319 U.S. 463 (1943)1943-1-1
http://supreme.justia.com/us/300/379/index.html
West Coast Hotel Co. v. Parrish, 300 U.S. 379 (1937)1937-1-1
http://supreme.justia.com/us/291/502/index.html
Nebbia v. New York, 291 U.S. 502 (1934)1934-1-1
http://supreme.justia.com/us/313/236/index.html
Olsen v. Nebraska, 313 U.S. 236 (1941)1941-1-1
http://supreme.justia.com/us/335/525/index.html
Lincoln Union v. Northwestern Co., 335 U.S. 525 (1949)1949-1-1
http://supreme.justia.com/us/341/105/index.html
California Auto. Assn. v. Maloney, 341 U.S. 105 (1951)1951-1-1
http://supreme.justia.com/us/219/104/index.html
Noble State Bank v. Haskell, 219 U.S. 104 (1911)1911-1-1
http://supreme.justia.com/us/328/80/index.html
Queenside Hills Realty Co., Inc. v. Saxl, 328 U.S. 80 (1946)1946-1-1
http://supreme.justia.com/us/335/538/index.html
AFL v. American Sash & Door Co., 335 U.S. 538 (1949)1949-1-1