Automatic Memorandum Clock Company, Ltd., London, 8 day walnut reminder clock, c1905

Automatic Memorandum Clock Co., London, "Davidson's Patent Automatic Memorandum Clock", 8 day time and reminder, spring driven balance wheel movement in a walnut case with four full pillars and wooden urn on top, white enamel dial and blued steel hands.

C.1910, English, Automatic Memorandum Clock, by the Automatic Memorandum Clock Co., 42 Holborn Viaduct, London, in generally fair to good condition.

Automatic Memorandum Clock Co., London, "Davidson's Patent Automatic Memorandum Clock", 8 day time and reminder, spring driven, balance wheel movement in a walnut case with four full pillars and wooden urn on top. A time-only movement powers the clock and rotates a disk hidden within the urn. The disk has slots that correspond to different times of day. Memoranda, in the form of small bone tablets upon which one can write a few words, are placed within the slots. At the assigned time, a tablet falls through the slot, tips a brass tray, and triggers the battery powered alarm bell located in the base. The alarm would continue to sound until the tablet was removed.