. . . . "Memorandum for the United States as amicus curiae"@en . . . . . . . . . . "In the Supreme Court of the United States, October term, 1966, Wyatt Tee Walker, et al. petitioners v. City of Birmingham etc. ; on writ of certiorari to the Supreme Court of Alabama ; no. 249 ; memorandum for the United States as amicus curiae"@en . "Trials, litigation, etc"@en . .