Iron+and+Steel

=**Iron and Steel**=


 * "The old cast iron buildings died out. I'm not really sure whether the new skyscrapers killed them, or the new esthetics."**

This quotation tells us about a specific moment in history, when the city of Chicago was burned and the new constructions made of steel replaced the old cast iron ones: it was not only the fire and the new technologies which made iron buildings disappear, but as well a social need for changes in the city and the country.