Kilroy sightings

Europe and the South Pacific

The shipyard phrase became a traveling servicemen’s joke, crossing oceans and spreading through both major theaters of World War II.

Across Two Theaters

The U.S. Naval Institute account says servicemen who encountered James J. Kilroy’s inspection marks aboard ships picked up the phrase and spread it throughout Europe and the South Pacific. The National Park Service likewise describes the graffiti first in the Atlantic Theater and later in the Pacific Theater.

Documented · Historical accountsIndependent institutional histories describe the phrase spreading with American servicemen through Europe and the Pacific.

U.S. Naval Institute source

Kilroy peeking over a wall