|WikiProject Glass||(Rated C-class, High-importance)|
I have no idea how to add the tag, but this article has zero citations and occasionally refers to knowledge of "the author", which sounds a lot like OR. — Preceding unsigned comment added by 22.214.171.124 (talk) 13:18, 21 January 2013 (UTC)
I agree that this article needs citations and a general upgrade. However, the Fourcault process is a very important topic. It revolutionized the window glass industry. The American Window Glass Company, a trust which controlled over 85 percent of the American window glass manufacturing capacity in 1899 and recorded record profits in 1920, was nearly destroyed by 1928 because it was slow to begin using this process. TwoScars (talk) 01:38, 3 February 2013 (UTC)
this is a dreadfully terrible article with a dreadfully terrible illustration
ended up googling, found much better descriptions just by clicking on google images.