Antique Vending Machines

I have 4 pictures of my old Coke bottle vending machine, type in the left door with 8 slots distributor. the number that I can find on it is 378,179, which is located on a metal tag Coca-Cola on the front of the machine near the coin. a site or a personal knowledge of these machines would be great.

http://soda-machines.com/, they might be able to help or call directly Coke USA.