HistoricSiteMarkers
Progressive & Modern Era

Dr. Chevalier Jackson (1865-1958)

Upper Frederick Township, Montgomery County, Pennsylvania

Marker Inscription

Pittsburgh native who helped establish the modern fields of laryngology and bronchology. He pioneered new, lifesaving procedures for the removal of accidentally swallowed objects and led the effort to require warning labels on poisonous products, which culminated in the passage of the 1927 Federal Caustic Poison Act. Taught at five Philadelphia medical colleges. Lived at Sunrise Mill, where he designed many new medical instruments.

Erected by Pennsylvania Historical and Museum Commission

The Story

Dr. Chevalier Jackson, a Pittsburgh native, helped build the modern medical fields of laryngology and bronchology, devising lifesaving techniques to retrieve objects accidentally swallowed or inhaled. His crusade against household poisonings helped bring about the 1927 Federal Caustic Poison Act, one of the nation's early consumer-safety laws. He taught at five Philadelphia medical colleges and, at his home Sunrise Mill, designed many of the specialized instruments that carried his methods forward.

Why it matters

Jackson's work saved countless lives and pushed America toward protecting consumers from dangerous products, joining medical innovation to the roots of public-health regulation.

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Related people

  • ยท Dr. Chevalier Jackson

Related events

  • ยท Federal Caustic Poison Act of 1927

Themes & tags

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