Vintage adjustable clamp on aluminum shop light

Here we have an aluminum vintage shop, or garage light. The light works perfectly fine. We have even given a picture showing it working. It has a super long cord that we tried to measure, and may be off a little. It measures 27 feet 6 inches. It definitely shows wear, and some paint on it. It was my dads, and I have had it a long time. I have given several pictures so please check those out, and if you have any questions please ask.