This opinion cites 12 cases:

Salwen v. Rees , 16 N.J. 216 ( 1954 )


Schenck v. United States , 39 S. Ct. 247 ( 1919 )


Dennis v. United States , 71 S. Ct. 857 ( 1951 )


Communist Party of United States v. Subversive Activities Control Bd. , 81 S. Ct. 1357 ( 1961 )


Communist Party, USA v. Catherwood , 81 S. Ct. 1465 ( 1961 )


Cramp v. Board of Public Instruction of Orange Cty. , 82 S. Ct. 275 ( 1961 )


National Ass'n for the Advancement of Colored People v. Button , 83 S. Ct. 328 ( 1963 )


Aptheker v. Secretary of State , 84 S. Ct. 1659 ( 1964 )


United States v. Brown , 85 S. Ct. 1707 ( 1965 )


Whitehill v. Elkins , 88 S. Ct. 184 ( 1967 )


United States v. Robel , 88 S. Ct. 419 ( 1967 )


Flast v. Cohen , 88 S. Ct. 1942 ( 1968 )