I am in the process of restoring a 1939 Stromberg Master clock in a 59" tall case. It has a 6289-M self winding movement. The clock seems to be complete, except that the pendulum stick and pendulum bob are missing. The top part that attaches to the pendulum stick is present, as well as the suspension spring. I would appreciate any help here as to whether the stick should be wood or metal, and the weight of the pendulum bob. Of course I'd be amazed if I could just find one for sale, but doubting that option, I will either find or make a replacement. I know it won't be original, but at least I can get the clock running while I continue to search. Thanks in advance for any help!!