Here's another story of a great Chronometer, it's famous maker,it's history and restoration. For those of us who appreciate what effort and skill it requires to restore one of these remarkable instruments to running condition I included a section on that subject. As I wrote these were intended to be a series of articles on the subject which has be somewhat neglected in the Bulletin as I am unaware of any other published like article. As the Negus story was well received,and was also accepted and cataloged at the U.S.N.O. library i was somewhat encouraged to write these two follow up stories.