Wow!!! In good old American vernacular, may I say, Where the hell have these fan****ingtastic photos been hiding for a century? Outstanding. Now I have another book to track down and I couldn't be happier. Those photos of Dolgorukov, Kirpichnikov, Bittner,Ersberg, and Tegleva are rare, priceless, and provide wonderful faces to those names and characters we've long tried to conjure up.
Spasibo, Antonina!