US Kitchen scale
Pic KIT 12

Very nice ornate cast iron cased scale. Uses half roberval system with spring. Motion transfer to the pointer by a rack. Text on the dial "The Novalty Scale Turnbulls"
The load pan is also cast iron . The pointer is fixed on the left of the front and show the weight on the right on a tin graduation. A little screw over the spring is in use to calibrate the scale.