1919 General Electric Patented Process of Making Metal Non-Corrosive Ad - "One of the most serious problems in the world today is to overcome the enormous waste from the rusting of steel and iron exposed to the weather"
1919 General Electric Patented Process of Making Metal Non-Corrosive Ad - "One of the most serious problems in the world today is to overcome the enormous waste from the rusting of steel and iron exposed to the weather"

1919 General Electric Patented Process of Making Metal Non-Corrosive Ad - "One of the most serious problems in the world today is to overcome the enormous waste from the rusting of steel and iron exposed to the weather"