Open Eye

A plain-language record of the U.S. government

October Term 1949 · decided May 8, 1950

International Union of United Automobile, Etc. Workers of America, C. I. O., et al. v. O'brien, Prosecuting Attorney, et al.

In plain language

  • International Union of United Automobile v. O'brien, OT 1949, May 8, 1950.
  • Citation: 339 U.S. 454.
  • Vote: 9 to 0.
  • Issue area: Federalism.

Recorded metadata

Decided 1950-05-08 (October Term 1949). Citation: 339 U.S. 454. Vote: 9–0. Issue area: Federalism. (Metadata from the Supreme Court Database.)

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How each justice voted

Positions are recorded by the Supreme Court Database. A concurrence agrees with the outcome while writing or joining a separate opinion.