A vintage industrial 1950s American cast bronze table lamp made in Houston Texas by Pauluhn a subsidiary of Crouse Hinds.It has been manufactured using cast phosphor bronze with a tempered convex glass protective cover. The fixture shows serial marks, an explosion proof (Ex) stamp plus details about the manufacturer and origin. The lamp has a pan and tilt function operated by the wing nuts on the base. The lamp has been converted to be a desk lamp by adding a braided cord and switch along with brass dome nuts added as feet.It weighs 7.2kg All lights are professionally re-wired in-house to exceed British Standards using CE approved components. Dimensions and weights are approximate. For all orders to USA, UL listed bulb holders and 100v bulbs will be fitted. All lights are sold ready for use in your home or commercial installation.