Just purchased a barber set up from an antique store. Total price was $ 120 bucks inc shipping. In it was a Hess 44 (minty), a Dubl Duck satin edge ( good blade, broken scale), a Walker & Hall flag razor ( ok blade, scales had been replaced poorly with a used set), several unmarked stones (ok shape) , one Tonsorial Gem stone (minty in box w instructions sheet), one Eze-Lap diamond stone( dirty but cleaned up well), one Durham Duplex shavett ( in good shape), and one Illinois strop # 136. The strop I can’t find anything about, never heard of this number. It has horse hide and black linen, on back of linen is a solid black coating looks like shiny black leather that’s been well used. All surfaces have been used including the inside of hide. No signs of any paste or treatment. Anybody ever seen one before?