Why 'the Silver Screen'?
In 1898, the British film exhibitor Arthur Cheetham offered Londoners short reels of football matches "now shown on a new silver screen which brings the pictures out almost as well as electric light."
Cheetham proudly called his innovation a Silvograph, but the American film industry didn't adopt it for over a decade.
Edison
A new, improved version was unveiled in 1909 on the US East Coast, where Edison had helped establish a nascent film industry. The Lyric Theatre in Smith St, New Jersey, was "equipped with a new patent silver-coated screen".
Within a year, the Gem Theatre in North Dakota installed a new silver screen, "coated with aluminium or silver paint.... each picture stands out a great deal more distinctly than on the old screen."