Looking for parts for vendo 128

I have a Vendo 128-6 coke machine. It was made in the 70's and has 6 selections. I have tried everywhere for the manual, and many other parts and have come up empty. I have already checked Sodajerkworks, funtronics, etc. and I have only been able to find leg levelers, door seals, etc.(simple little parts). I need the manual for this and also I am looking for the coca cola sign for the top of it. It is made of plexiglass and is 24" x 7 1/2". It is red in cola and has the white lettering with the swoosh underneath it. The one I have on my machine now is completely faded and washed out in color. Please let me know if you have parts for this machine or if you know where I can get some! Thanks...