Sir,—I rather think the Devonshire Collection is either at the Duke's residence at Chiswick or Chatsworth. But your correspondent, (who signs himself "A Young Numismatist," p. 95, of your "Current Notes" for December), would be best answered if inquiry were made at the fountain-head; for a more amiable or kinder-hearted nobleman does not exist, than his Grace the Duke of Devonshire. Is your correspondent quite sure, however, that the Collection is Numismatic? I know the Duke of Devonshire has an invaluable Collection of Antique Gems, both Cameo and Intaglio.

Mr. Willis.