[Aerial view of a part of the Triborough Bridge and the connection to Grand Central Parkway extension.]

[Aerial view of Grand Central Parkway.]

[Aerial view of the Triborough Bridge.]

[Aerial view of the Triborough and Hell Gate Bridges.]

Grand Central Parkway. Bulova Watch Company, rendering.

[Aerial view of Jackson Heights.]

Grand Central Parkway. "Before the fair"

[Aerial view of the George Washington Bridge.]

[Approach to the Whitestone Bridge.]

[Triborough Bridge.]

[View across Grand Central Parkway to the City of New York Building and the Transportation Zone.]

Schiff Parkway and Williamsburg Bridge Approach, New York City.

Airplane View of the Triborough and Hell Gate Bridges.

[View across Grand Central Parkway to the City of New York building and the Perisphere, New York World's Fair.]

"Junction of the Four Parkways" (Interboro, Triboro, Grand Central, and Idlewild Parkways) at Kew Gardens, March 9, 1955

Schiff Parkway and Williamsburg Bridge Approach at Night, New York City.

Triborough Bridge and Tunnel Authority

New York Worlds Fair. View of grounds from Grand Central Parkway [showing the steel frames of the Trylon and Perisphere.]

[Aerial view of La Guardia Airport.]

Aerial View of Trylon and Perisphere