Vintage Industrial Light Desk Lamp

Vintage industrial desk lamp. There is a twist knob to adjust the height with a 3" range, at the same point the lamp maybe pivoted to adjust angle. Measures about: 9" tall x 9" wide, clamping surface/opening is only 3/4" wide Vintage used condition. Light was tested and is working at time of test with its original bulb. The bulb is original and I do question if it will make it with the post office throwing the packing around may mess up the element. But it will still be packed with lots of ca