1 magg 1884 anni - 1st Building With Steel Frame (Sky Scrapper)
Descrizione:
The Home Insurance Building in Chicago began construction on may 1 and would begin the new era of building and buildings. The steel frame would be implemented and allow for much more complete buldings that were bigger, better, and stronger.
Aggiunto al nastro di tempo:
Unit 6 Time Lime Pr 6 Luke Mitchell
Data:
