Amalgamated Association of Street, Electric Railway & Motor Coach Employees of America, Division 998, et al. v. Wisconsin Employment Relations Board

Decided February 26, 1951. Frederick Moore Vinson delivered the opinion of the Court.

Docket 329 · 340 U.S. 383 (1951) · Cited 190 times

We don’t yet publish a summary of this opinion — read the official text below for the Court’s holding and reasoning.

How the Justices voted

Decided 6–3.

“Concurring” means agreeing with the outcome; any split shown is the Court’s judgment, not each Justice’s reasoning. Source: the Supreme Court Database (Spaeth et al.), Washington University.

Precedents cited

Supreme Court decisions this opinion relies on, ordered by how often it cites each. Cases in our collection link through; others are named.

• International Union of United Automobile v. O'Brien · 339 U.S. 454 (1950)
• Allen-Bradley Local No. 1111 v. Wisconsin Employment Relations Board · 315 U.S. 740 (1942)
• Bethlehem Steel Co. v. New York State Labor Relations Board · 330 U.S. 767 (1947)
• Consolidated Edison Co. v. National Labor Relations Board · 305 U.S. 197 (1938)
• La Crosse Telephone Corp. v. Wisconsin Employment Relations Board · 336 U.S. 18 (1949)
• National Labor Relations Board v. MacKay Radio & Telegraph Co. · 304 U.S. 333 (1938)
• National Labor Relations Board v. Fansteel Metallurgical Corp. · 306 U.S. 240 (1939)
• National Labor Relations Board v. Fainblatt · 306 U.S. 601 (1939)
• Chas. Wolff Packing Co. v. Court of Industrial Relations · 262 U.S. 522 (1923)
• Kelly v. Washington Ex Rel. Foss Co. · 302 U.S. 1 (1937)
• International Union, U. A. W. A., A. F. of L., Local 232 v. Wisconsin Employment Relations Board · 336 U.S. 245 (1949)
• National Labor Relations Board v. Virginia Electric & Power Co. · 314 U.S. 469 (1941)
• Southern Steamship Co. v. National Labor Relations Board · 316 U.S. 31 (1942)
• Wilson v. New · 243 U.S. 332 (1917)
• National Labor Relations Board v. Sands Manufacturing Co. · 306 U.S. 332 (1939)
• Algoma Plywood & Veneer Co. v. Wisconsin Employment Relations Board · 336 U.S. 301 (1949)
• American Bank & Trust Co. v. Federal Reserve Bank of Atlanta · 256 U.S. 350 (1921)

Cited by

Later Supreme Court opinions in our collection that cite this case.

• In Re Green · 369 U.S. 689 (1962)
• Brotherhood of Railroad Trainmen v. Jacksonville Terminal Co. · 394 U.S. 369 (1969)
• Youngstown Sheet & Tube Co. v. Sawyer · 343 U.S. 579 (1952)
• San Diego Building Trades Council v. Garmon · 359 U.S. 236 (1959)
• Brown v. Hotel & Restaurant Employees & Bartenders International Union Local 54 · 468 U.S. 491 (1984)
• Local No. 8-6, Oil, Chemical & Atomic Workers International Union v. Missouri · 361 U.S. 363 (1960)
• Golden State Transit Corp. v. City of Los Angeles · 493 U.S. 103 (1989)
• National Labor Relations Board v. Burns International Security Services, Inc. · 406 U.S. 272 (1972)
• National Labor Relations Board v. Erie Resistor Corp. · 373 U.S. 221 (1963)
• United Construction Workers v. Laburnum Construction Corp. · 347 U.S. 656 (1954)
• International Union, United Automobile, Aircraft & Agricultural Implement Workers v. Russell · 356 U.S. 634 (1958)
• Weber v. Anheuser-Busch, Inc. · 348 U.S. 468 (1955)
• National Labor Relations Board v. American National Insurance · 343 U.S. 395 (1952)
• Guss v. Utah Labor Relations Board · 353 U.S. 1 (1957)
• Local 24, International Brotherhood of Teamsters v. Oliver · 358 U.S. 283 (1959)
• Golden State Transit Corp. v. City of Los Angeles · 475 U.S. 608 (1986)
• National Labor Relations Board v. International Rice Milling Co. · 341 U.S. 665 (1951)
• Pipefitters Local Union No. 562 v. United States · 407 U.S. 385 (1972)

Official text

Read the official opinion (U.S. Reports, govinfo.gov)

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Source: the U.S. Reports via govinfo.gov; authoring Justice and vote lineup from the Supreme Court Database (Washington University). Citation count from the Free Law Project’s CourtListener bulk data. Data last verified 2026-07-03. Informational only; verify against the primary source before relying. Not a consumer report (FCRA).