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15 Amazing Photos Showing the Dangers of Constructing the Empire State Building

Constructing the Empire State Building 1930s

Constructing the Empire State Building 1930s

Constructing the Empire State Building 1930s

Constructing the Empire State Building 1930s

Constructing the Empire State Building 1930s

(Photos: Bettmann/Corbis, via Mashable/ Retronaut)