Examples of the Imperial Mill Cast Front Shelf Clock:
Plate Shape: 3: Cut and Stepped Corner; Balance: 1b: Lead rim with notched balance staff; Patent Form: 2: 1885 Curved; Time Click: 2: Spring click Integral to BP.
Plate Shape: 3: Cut and Stepped Corner; Balance: 1b: Lead rim with notched balance staff; Patent Form: 2: 1885 Curved; Time Click: 2: Spring click Integral to BP.