Marquetry "London" Longcase Clock

This is an 18th Century longcase clock with walnut marquetry case on a long trunk door containing foliage, bird, flowers, etc. It is also contained in the plinth. The brass arched dial is signed in the arch "Sam Smith of Richmond" with a silvered Roman numeral chapter ring. Son of Sam, found listed as dated 1774. It has brass weights, winding key and pendulum, 8 day striking movement on a bell and is in good working order.