C.1910, Standard Electric Time Co., Springfield, Mass, Self Winding Master Clock, in Black Walnut, and with 2-jar compensating pendulum.

C.1905 The Synchronome Co. Ltd, Alperton, Middlsex, England, electrical master clock, movement in a modern case.

Herschede Electric Clock Co., Cincinnati, Ohio, 9 tube hall clock, electric, time, strike and chime playing three tunes, Westminster, Whittington and Canterbury, pendulum regulated movement in a mahogany case with silvered and brass dial and moon phase, c1930

C.1937, Barr Mfg. Co., electric timepiece. Barr Mfg Co. started making these timepieces in 1937 after Poole Mfg. Co. stopped production.

A. C.1890, New England Tramp Art pedestal / tall case, now with a 110v corded electric movement by E, Ingraham (C.1935)

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

Philco "Model 270" mahogany floor standing electric clock and AM radio, c1931