Mandeville Island Farms, Inc. v. American Crystal Sugar Co.

334 U.S. 219 · Decided May 10, 1948 · Supreme Court of the United States

At a glance

Mandeville Island Farms, Inc. v. American Crystal Sugar Co. was decided on May 10, 1948 by a vote of 7–2. The Court reversed the lower court's decision and remanded the case. Justice Wiley B. Rutledge wrote the opinion of the Court. SCDB classifies its main issue as “Antitrust” in the Economic Activity area.

Read the opinion

• CourtListener (Free Law Project) — opinion text
• Library of Congress — official U.S. Reports scan

Case details

How the Justices voted

Full case caption

Mandeville Island Farms, Inc. et al. v. American Crystal Sugar Co.

SCDB identifiers: case 1947-081, docket 1947-081-01.

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Source: Supreme Court Database, 2026 Release 01 (data file dated September 8, 2026). Imported into CaseTrail November 5, 2026. Coverage: decisions from the 1946 through 2025 Terms. Methodology · Report an error