This auction is for an UNUSUAL and LARGE antique Victorian era brass covered kerosene oil hanging library lamp ceiling RETRACTOR / PULLEY / PULL DOWN. It measures 8" high by 6-1/2" in diameter and is in very good condition with an old patina as shown. It feels like the pulley is free and there is an unusual tension adjustment knob ?? (I think) which I have never seen before. I am listing many more antique gas, electric, oil and kerosene, lighting fixtures, lamp shades, table lamps and parts in the coming weeks so keep checking me out. Buyers in the United States pay $15.99 shipping and delivery confirmation by USPS Ground Advantage. Thanks for looking!!!