One can only hope: 10 previously lost silent films given to the US by Russia 

one of the best books on the market at the moment is,
Silent Films! The Performers, i suggest who ever is interested in the lost performers of the formative years of the cinema,
should buy this book, their are over 3700 silent film performers, all with their photograph, information and film listing, cram in a 470 page book, its absolutly marvelous and its a limited adition