I have just acquired this clock it's a french railways station regulator by Paul Garnier approx eight feet tall it has a very well made Pinwheel escapement movement and runs very nicely it so has a secondary drive from the rear of the movement that originally ran a double sided slave clock on the platform. I wondered if anyone knew how to date these clocks or where there is any reference material on them ?
Most visitors online was 1660 , on 12 Dec 2020