Click Here to Continue Viewing Current Query Results or Home to Start a New Query. Description: SM-152. A single Compartment shaving mug. Circa 1900. A combination of a copper body on a pewter base. Etched on the bottom is: Flemish Copper B.P Co 4163. Manufacturer: Benedict Proctor Mfg. Co. Trenton, Ont. Canada. Type: Home-Single Country: Canada Patent: Original Single Compartment shaving mug was not patented. See SM-165, (3 handles), for one that was patented. Comment: A Copper body on a pewter base is especiaooy interesting. See SM-152 on my website for details re C.E. Carroll. Source: Les Oliver Editors: