Movement Date: 8 17 07. This example 7 inches tall. Dial minute track 3 9/16 inches outside diameter (90,45 mm).
Documents Showing the Westclox Alternating Alarm Clock:
Document Date: September 1906 Document Title: 1906-9-p1540-Key. September 1906 Keystone, p. 1540 Photo Match: Black and White Photo Model Description: THE ALTERNATING Rings and stops alternately for 15 minutes at intervals of 20 seconds. The Alternating is the clock you have all been waiting for; a good reliable low-prices intermittent alarm. The movement is SIMPLICITY itself - no extra wheels, nothing to get out of order, and all the advantages of the Western Casting Process: FRICTION-LESS Pivots, SELF-CENTERED Wheels, HARD STEEL PALLET Escapement. 4 1/2-inch dial, 7 inches high. Wholesale: $0.75 USD
Document Date: 1907 Document Title: 1907 Western Clock Manufacturing Company Catalog -> 17 Photo Match: Photocopy Model Description: Rings and stops alternately for 15 min. at intervals of 20 sec. 4 1/2-Inch Dial. Nickel Plated Case. One-Day Movements. Shut-off. Self-Centered Wheels. Western Friction-Less Pivots.
Document Date: Year 1910 Document Title: 1910-lasallita-tiger-alternating-ironclad. Year 1910 Photo Match: Black and white drawing, different function Model Description: Nickel plated case, 4 1/2 inch dial, rings and stops alternately for 15 minutes at intervals of 20 seconds. Self-centered wheels, Western frictionless pivots. Fitted with switch to shut off alarm.
Document Date: 1911 Document Title: Young & Co., Catalogue of Clocks, Illustrated & Priced, 1911 -> 72 Photo Match: Black and White Photo Model Description: ALTRERNATING ALARM. 4 1/2 inch dial. Nickel plated case. Rings and stops intermittently for 15 minutes at intervals of 20 seconds. Shut-off. (Western.) 3rd Party Stock Number: B5669 Retail: $1.60 USD
