Dresser Wayne Air Compressor

I just got an old compressor with a Baldor 5hp motor on it. The only name I could find on the thing (besides the Furnas switch) was Wayne and it was on the filter housing. It's a two stage cast iron pump with a big two belt wheel and the pipes come out of the head and wrap two or three times around the wheel shaft between the head and wheel. I'd like to send you a picture of it in hopes it might be like yours and then I'll know what beast I have. It's a great working compressor that's ugly since it sat out in the weather for a good while. The switch cover is off because I was adjusting the cut-out pressure. If anyone can identify this compressor please email me. Thanks Link