I bought an antique sewing machine today at a goodwill store. It is not originally electric because an electric motor has been added on along with a task light. The brand is "Simplex" and it says "The Simplex Sewing Machine Co." on the top. I have researched on the internet and have found very little information on this brand. I was wondering if any one could tell me about it. ny assistance would be greatly appreciated as I am anxious to learn about this elusive brand. Thank you!