Does anyone have any info about when this pump was manufactured?? Any parts break downs ,ads any paperwork on them?? I managed to pick up a real clean one I want to restore.. Just want it to be accurate as to what oil company I restore it in.. Was thinking Gilmore but I think Gilmore might have been gone by the time it was manufactured.. No sure what years it was made I thought I read somewhere it was only made one year but I can't find it..

Scott R.