Warren Telechron Co., Ashland, Mass., type A master clock with three dials, employing a mechanical movement and electric motors, the center dial used to compare the mechanical clock with the rate of electric clock, and thereby verify that the current

Warren Telechron Co., Ashland, Mass., type A master clock with three dials, employing a mechanical movement and electric motors, the center dial used to compare the mechanical clock with the rate of electric clock, and thereby verify that the current frequency is correct and that the electric master is accurate, seconds beating pendulum with weight pan for fine regulation, controls for setting and regulation contained in top of case, case of quarter sawn oak with beveled glass panels, includes originals and photocopies of Type A manuals, technical bulletins, and a copy of an NAWCC Bulletin article from their February 1985 issue, wiring diagram and calculations done by the owner, and one fine regulating weight, serial #216, c1925 the case is good, in old and probably original finish, scratches, bumps, and minor flaws, glasses very good, one setting and regulation cover hinge loose, dials and movement plates with minor scratches and discoloration, pendulum good, circuitry appears to be intact although we have not tested it, mechanical movement running. These are hard to find clocks, especially in this condition. Ht 57"