国立アメリカ歴史博物館のインスタグラム(amhistorymuseum) - 2月12日 03時20分

Chef and educator Julia Child kept this signaling mirror in her kitchen junk drawer as a reminder of her service in the Office of Strategic Services (OSS) during World War II. These mirrors were issued to members of the military and others serving abroad. Julia’s OSS duties took her to India, Ceylon (Sri Lanka), and China in 1944-45.

This mirror is model 40653, manufactured by General Electric. Small and compact, it could be used to signal for assistance over a 10-mile distance.

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