[Aerial view of Grand Central Parkway.]

[Aerial view of Manhattan.]

[Aerial view of Jackson Heights.]

Aluminum Company of America, aerial view of Queens plant, copy of drawing.

[Aerial view of La Guardia Airport.]

[Aerial view of New York City.]

[Aerial view of Manhattan.]

[Aerial view of Manhattan.]

[Aerial view of Manhattan.]

[Aerial view of Midtown.]

[Aerial view of La Guardia Airport and vicinity.]

[Aerial view of Governors Island.]

[Aerial view of the Triborough Bridge.]

[Aerial view of Manhattan.]

[Aerial view of Lower Manhattan.]

[Aerial view of Manhattan, with the location of Idlewild Airport marked.]

[Aerial view of the Battery.]

[Aerial view of Midtown Manhattan.]

[Aerial view of Manhattan.]

[Aerial view of New York.]