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Details
                                        
                                            A 19th-Century natural sea shell ear trumpet, 
with simulated tortoiseshell earpiece, stamped D.R.G.M. -- 9in. (23cm.) long
See Illustration
                                        
                                    with simulated tortoiseshell earpiece, stamped D.R.G.M. -- 9in. (23cm.) long
See Illustration