A feed of cases that cite 421 U.S. 426.
http://supreme.justia.com/
421 U.S. 4262007-12-13
http://supreme.justia.com/us/401/37/index.html
Younger v. Harris, 401 U.S. 37 (1971)1971-1-1
http://supreme.justia.com/us/415/452/index.html
Steffel v. Thompson, 415 U.S. 452 (1974)1974-1-1
http://supreme.justia.com/us/401/66/index.html
Samuels v. Mackell, 401 U.S. 66 (1971)1971-1-1
http://supreme.justia.com/us/365/167/index.html
Monroe v. Pape, 365 U.S. 167 (1961)1961-1-1
http://supreme.justia.com/us/312/270/index.html
Maryland Cas. Co. v. Pacific Coal & Oil Co., 312 U.S. 270 (1941)1941-1-1
http://supreme.justia.com/us/414/488/index.html
O'Shea v. Littleton, 414 U.S. 488 (1974)1974-1-1
http://supreme.justia.com/us/401/77/index.html
Boyle v. Landry, 401 U.S. 77 (1971)1971-1-1
http://supreme.justia.com/us/407/104/index.html
Colten v. Kentucky, 407 U.S. 104 (1972)1972-1-1
http://supreme.justia.com/us/418/676/index.html
Secretary of the Navy v. Avrech, 418 U.S. 676 (1974)1974-1-1
http://supreme.justia.com/us/393/348/index.html
United States v. Augenblick, 393 U.S. 348 (1969)1969-1-1
http://supreme.justia.com/us/420/592/index.html
Huffman v. Pursue, Ltd., 420 U.S. 592 (1975)1975-1-1
http://supreme.justia.com/us/344/443/index.html
Brown v. Allen, 344 U.S. 443 (1953)1953-1-1
http://supreme.justia.com/us/391/234/index.html
Carafas v. LaVallee, 391 U.S. 234 (1968)1968-1-1
http://supreme.justia.com/us/411/258/index.html
Tollett v. Henderson, 411 U.S. 258 (1973)1973-1-1
http://supreme.justia.com/us/372/391/index.html
Fay v. Noia, 372 U.S. 391 (1963)1963-1-1
http://supreme.justia.com/us/367/497/index.html
Poe v. Ullman, 367 U.S. 497 (1961)1961-1-1
http://supreme.justia.com/us/410/179/index.html
Doe v. Bolton, 410 U.S. 179 (1973)1973-1-1
http://supreme.justia.com/us/406/498/index.html
Lake Carriers' Assn. v. MacMullan, 406 U.S. 498 (1972)1972-1-1
http://supreme.justia.com/us/413/548/index.html
CSC v. Letter Carriers, 413 U.S. 548 (1973)1973-1-1
http://supreme.justia.com/us/330/75/index.html
United Public Workers v. Mitchell, 330 U.S. 75 (1947)1947-1-1
http://supreme.justia.com/us/410/614/index.html
Linda R. S. v. Richard D., 410 U.S. 614 (1973)1973-1-1
http://supreme.justia.com/us/369/429/index.html
Scholle v. Hare, 369 U.S. 429 (1962)1962-1-1
http://supreme.justia.com/us/369/186/index.html
Baker v. Carr, 369 U.S. 186 (1962)1962-1-1
http://supreme.justia.com/us/411/475/index.html
Preiser v. Rodriguez, 411 U.S. 475 (1973)1973-1-1
http://supreme.justia.com/us/420/738/index.html
Schlesinger v. Councilman, 420 U.S. 738 (1975)1975-1-1
http://supreme.justia.com/us/412/218/index.html
Schneckloth v. Bustamonte, 412 U.S. 218 (1973)1973-1-1
http://supreme.justia.com/us/397/759/index.html
McMann v. Richardson, 397 U.S. 759 (1970)1970-1-1
http://supreme.justia.com/us/417/21/index.html
Blackledge v. Perry, 417 U.S. 21 (1974)1974-1-1
http://supreme.justia.com/us/412/669/index.html
United States v. SCRAP, 412 U.S. 669 (1973)1973-1-1
http://supreme.justia.com/us/408/104/index.html
Grayned v. City of Rockford, 408 U.S. 104 (1972)1972-1-1
http://supreme.justia.com/us/347/222/index.html
Longshoremen's Union v. Boyd, 347 U.S. 222 (1954)1954-1-1