Antique Coca-Cola machine, rough shape but still works.

Antique Coca-Cola machine in rough shape but still works. Thermostat may be out because it will freeze whatever you put in it. Was my father's. Don't know much about it but looking through many Coca-Cola sites I have not been able to find the exact one. None of the ones I have found have the metal Coca-Cola sign on the front like this one. Most just have the Coca-Cola painted on the front. This had as I said a metal Coca-Cola sign on th front. My father passed away in 2012 and was always telling me to try and find out something about the machine, just never got around to it. Also coin mechanism needs some attention. Any help?