Counter weight,
Single pulley with the wire running down inside of the shaft,
Had to rethink the cable down inside of the shaft as it caused to much friction, now cable is in its own tube on the side of the shaft with twin pulleys,
Base now aged to fit the rest of the shaft or as close as i can make with out years of rust and pitting,
All most there need to polish the shade and lacquer all components for wiring and photos.