 At one time he shared a cell with former Lithuanian President Aleksandras Stulginskis and other Lithuanian dignitaries such as Juozas Urbšys, former Foreign Affairs Minister.Finally allowed to write letters, in 1956 he was able to communicate for the first time with his surviving daughters who now lived in the United States, Australia, and Canada, and with former colleagues who had been allowed to return to the Lithuanian SSR.His voluminous letters are philosophical, scholarly, and historical and reveal some details of his life in exile.