fully functional repurposed american medical "light therapy" reading light or lamp possibly fabricated by the mcintosh electrical corp., chicago, il. the adjustable height or telescoping floor light contains a weighted four-legged cast iron base with intact swivel casters. the stationary and extension posts are comprised of tubular steel. the adjustable arm with friction dial joint allows the user to set the lamp head at the desired angle. the deep bowl-shaped reflector with integrated socket housing is made of spun aluminum with circular holes for ventilating the heat produced by the bulb. the floor lamp has been brushed down to bare metal and rewired. ready for immediate use with a standard incandescent light bulb included. the base measures approximately 14 x 14 inches. The shade measures approximately 14 inches in diameter. The height ranges from 46 to 73 inches due to adjustable parts.