Unique Road Sign (Aug, 1949)

Unique Road Sign is probably a forerunner of many other similar ones to come. Here, it keeps -the road clear as a Navy transport helicopter comes in for a landing at the Piasecki Heliport at. Morton, Pa.

Related posts:

1. WORLD’S LARGEST WHIRLYBIRD (Oct, 1955)
2. Ad: How a helicopter hangs by its “elbows” (Mar, 1953)
3. Giant Electric Sign Is Carried by Plane (Apr, 1940)
4. Ad: The hand that helps keep America ‘running’ (Jul, 1953)
5. ODD ROAD VEHICLE TEACHES TYROS TRICKS OF AIRPLANE CONTROL (Jul, 1936)