Documents Showing the Seth Thomas Long Alarm Clock:
Document Date: September 1, 1909 Document Title: 1909 - 1910 Seth Thomas Clock Company Catalog No. 675 -> 2 Photo Match: Black and white drawing Model Description: Metal case. Oxidized copper finish. Time alarm. 4 1/2 inch dial. The alarm rings about fifteen minutes with one winding, but can be switched off at pleasure. Retail: $4.00 USD