Thwaites and Reed Limited. London, England Rolling Ball incline plane clock with an 8 day timepiece movement, dated 1974, and noted as no. 51 in a limited edition of 500.

Thwaites and Reed Limited. London, England Rolling Ball incline plane clock with an 8 day timepiece movement, dated 1974, and noted as no. 51 in a limited edition of 500. The brass clock barrel is in nice condition and has a brass and silver dial inscribed "Thwaites & Reed, Clerkenwell". The incline frame is mahogany with a brass infrastructure to create the incline. The end of the clock barrel is inscribed with the manufacturer's name and location as well as the limited edition number. The movement will need adjustment as it does not go stationary on plane.