Dead-beat escapement model (full size) with wooden stand. Dead-beat escapement model (full size) with wooden stand
Clock mechanism and weights from original clock at Edge Hill Station, Liverpool & Manchester Railway, opened 1836, no maker's name. Clock mechanism and weights from original clock at Edge Hill Station 1836
Clock mechanism in wooden case from the example of the free pendulum clock, by Captain Edwin .E. Craig, Hindhead, Surrey, England, 1930-1940 Clock mechanism in wooden case from the example of the free pendulum clock 1930-1940
Model of recoil escapement of clock, with pendulum and wooden stand, having a hollow cylindrical bob, marked "Mech Lab 100" Model of recoil escapement of clock, with pendulum and stand