A feed of cases that cite 308 U.S. 241. http://supreme.justia.com/ 308 U.S. 241 2007-12-13 http://supreme.justia.com/us/303/261/index.html Labor Board v. Pennsylvania Greyhound Lines, Inc., 303 U.S. 261 (1938) 1938-1-1 http://supreme.justia.com/us/306/240/index.html Labor Board v. Fansteel Metallurgical Corp., 306 U.S. 240 (1939) 1939-1-1