Library

Cases & precedents

Browse landmark decisions, or search any case in US history to pull a summary and link to read more.

Filters the curated library as you type. Click "Search all cases" to look up any case in US history.

Curated library

Miranda v. Arizona

Criminal procedure

384 U.S. 436 · 1966

Established the requirement that police inform suspects of their rights to silence and counsel before custodial interrogation.

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Brown v. Board of Education

Civil rights

347 U.S. 483 · 1954

Held that racial segregation in public schools is unconstitutional under the Equal Protection Clause.

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Roe v. Wade (overruled)

Constitutional law

410 U.S. 113 · 1973

Recognized a constitutional right to abortion; overruled by Dobbs v. Jackson Women's Health (2022).

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Marbury v. Madison

Constitutional law

5 U.S. 137 · 1803

Established judicial review, courts can strike down laws that violate the Constitution.

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Hadley v. Baxendale

Contracts

9 Exch. 341 · 1854

Limits contract damages to losses that were reasonably foreseeable at the time of contracting.

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Palsgraf v. Long Island R.R.

Torts

248 N.Y. 339 · 1928

Defined the scope of duty in negligence, a defendant only owes a duty to foreseeable plaintiffs.

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International Shoe v. Washington

Civil procedure

326 U.S. 310 · 1945

Set the 'minimum contacts' test for when a court has personal jurisdiction over a defendant.

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Erie R.R. v. Tompkins

Civil procedure

304 U.S. 64 · 1938

Federal courts in diversity cases must apply state substantive law.

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Terry v. Ohio

Criminal procedure

392 U.S. 1 · 1968

Allows brief investigative stops based on reasonable suspicion, less than probable cause.

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Chevron U.S.A. v. NRDC

Administrative law

467 U.S. 837 · 1984

Courts deferred to reasonable agency interpretations of ambiguous statutes; narrowed and effectively overruled by Loper Bright (2024).

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