Letter from I. Dyer and F. H. Merriman to Isaac Leeser;December 10, 1866 Letter from I. Dyer and F. H. Merriman, executors of the estate of Miss Rosanna Osterman, to Isaac Leeser informing him that he has been bequeathed two thousand dollars in Osterman's will. The letter requests that Leeser execute a power of attorney to allow someone in Galveston to receive the money.