Can anyone suggest a knife maker or even jeweler capable of doing some very light restoration on a mid-century dirk? Looks like previous owner tried to glue the stone setting back on the pommel and the glue ran into the wood work on the grip. Blade also has some oxidization - I want to preserve the patina but would like to make sure everything is stable to avoid any further deterioration. Preference would be to use someone in the lower 48.