Following a Chance Clew

Nick Carter read the sign over the jeweler’s store on Eighth Avenue and stopped to glance critically at the place. He noticed that the “regulator” indicated midnight. His thoughts flew back to another midnight earlier in the week, when Lusker’s store had been cleaned out by burglars. The robbery had been charged to a mysterious crook known as Doc Helstone, who was supposed to be the leader of a cl...