Jul 30, 13 •
215 Views •
Demand, Supply, and Markets, Developing Economies, Economic Growth, Economic History, International Trade and Finance, Labor, Macroeconomic Measurement, Tech •
Elaine Schwartz •
The story of the Brooklyn Bridge is really about cheap steel. Used to iron that tended to be brittle, 19th century bridge builders had little experience with steel. And yet, the dimensions of the Brooklyn Bridge required what steel could provide– a
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