I am much enjoying Gennadiy Sosonko’s book Russian Silhouettes and just finished the chapter on Capablanca’s widow Olga. Apparently she donated numerous of Capanlanca’s chess mementoes to the Manhattan Chess Club while she was alive. This caused me to wonder what became of all the great chess history which the Club must have accumulated over its many years when it closed. Did they end up with the Chess Hall of Fame? Does anyone know?