My hobby is restoring old OO gauge locos. I have just purchased an old 50's OO gauge 2-6-2 Graham farish prairie tank. It has a really unusual open circuit electirc motor which still runs really well ... plenty of power. However I have a problem. The parts connecting the motor spindle to the drive cog on the front driving wheels is missing. Can anybody (a) give me a description of how the drive was transferred to the wheels or (b) an original diagram or (c) a photograph....love to get her runnng again. Thanks Gary
