4 ms·

I would count from the very introduction, because everyone knew from the start it was a bad idea but profits spoke louder.

• sokoloff 4y ago
  When do you think TEL was introduced to auto fuel?
  • doliveira 4y ago
    > It was introduced into auto fuel in 1921
    • sokoloff 4y ago
      OK, so maybe the question then is “how many years is ‘almost a century’?”