Ok, here is another one of my intellectualizing of the wet shaving that we all know and love to do. More specifically the three piece razor. Was the three piece razor invented before the one piece? I think it was the single edge that came first, then the three piece then the one piece. I believe the single ring three piece came before the double ring three piece. When was the three piece razor the dominant razor? What is the most popular of the three piece razors? I believe that this was the Speedway. I have some evidence that my great grand pop used a Speedway to shave and to teach his eight sons to save. My great aunt pointed out a picture of a three piece and subconsciously associated the razor with her pop.