The juxtaposition between old East Hampton and new could not have been made more stark than the recent news, first reported in the New York Post, that a hedge fund manager had paid $147 million for a verdant 16-acre ocean-view property off Further Lane in East Hampton Village. While the supposed sum Barry Rosenstein agreed to pay for the three lots in the estate of the former owner was stunning in and of itself and a record for residential property, that two 18th-century Dominy family workshops remain there adds a significant twist.