You might drop a line to http://www.longislandindicator.com and see if they repair them. Or contact the company and see what repairs would cost. It might be they will "repair" any Trav-a-dial for 1/2 the cost of a new one or something...even if it's not repairable.
Try to make a living, not a killing. -- Utah Phillips
Don't believe everything you know. -- Bumper sticker
Everybody is ignorant, only on different subjects. -- Will Rogers
Law of Logical Argument - Anything is possible if you don't know what you are talking about.