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Chamberlain–Kahn Act

US Federal public health law

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 3, 2026
Entity authorityQ28405429 ↗
Source-derived summary

The Chamberlain–Kahn Act of 1918 is a U.S. federal law passed on July 9, 1918, by the 65th United States Congress. The law implemented a public health program that came to be known as the American Plan, whose stated goal was to combat the spread of venereal disease.

The Chamberlain–Kahn Act gave the government the power to quarantine any woman suspected of having a sexually transmitted disease (STD). A medical examination was required, and if it revealed an STD, this discovery could constitute proof of prostitution. The purpose of this law was to prevent the spread of venereal diseases among U.S. soldiers. During World War I, the American Plan authorized the military to arrest any woman within five miles of a military cantonment. If found infected, a woman could be sentenced to a hospital or a "farm colony" until cured. By the end of the war 15,520 women had been imprisoned, most having never received medical hospitalization.

The act is named for Senator George Earle Chamberlain of Oregon and Representative Julius Kahn of California.

Historical context

The United States entered World War I with an undersized army, resulting in the first compulsory military draft since the American Civil War.

Editorial summary

The public source identifies “Chamberlain–Kahn Act” as uS Federal public health law. This brief keeps that definition visible, then builds a research path around Chamberlain, Kahn and Federal.

Editorial reviewA useful synthesis for locating the documentary relationships between formal authority, participants and affected communities. The current lead gives the account dated anchors—1918—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Chamberlain, Kahn and Federal providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Chamberlain–Kahn Act”, the useful work is to connect “uS Federal public health law” to the records capable of establishing context and consequence.

Evidence profile

Contemporary correspondence, administrative files and participant testimony can test how later narratives organized the event or institution. The source revision retrieved here is dated Aug 3, 2026. The linked authority identifier is Q28405429. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1918.

Critical limits

Institutional narratives can privilege the records that survived while minimizing voices that were never formally collected. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Compare institutional narratives with records created by participants and affected communities. Dates and formal titles are useful anchors, but not substitutes for context.

Best used for
  • Event chronology
  • Institutional context
  • Locating named record creators
Verify next

Contemporary correspondence, government or organizational records, oral histories and cited historical scholarship.

Three-step research path

  1. Establish the record: confirm the title “Chamberlain–Kahn Act”, its source revision and the description used here.
  2. Expand the search: follow Chamberlain–Kahn Act primary sources, Chamberlain–Kahn Act archive and Chamberlain research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Chamberlain–Kahn Act”?
  2. Who created the surviving record, and for what administrative purpose?
  3. What chronology connects this entry to wider political or social change?
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Source & attribution

This entry incorporates text from “Chamberlain–Kahn Act” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.