Oneonta Theater At ‘Critical Stage’ Options To Be Discussed Tuesday In ‘Conversation’ At History Center ONEONTA – The deteriorating Oneonta Theater has reached a “critical stage,” Bob Brozowski, Greater Oneonta Historical Society executive director, told the GOHS’ annual meeting this evening, and a “Community Conversation” has been scheduled for 8 a.m. Tuesday in the History Center, 183 Main St., to discuss how it may be saved. Kathleen Gasperini, a theater expert who has a summer home in Schenevus, will be…