1907 Ad Gilbert Harris Company Patent Metallic Overlays - ORIGINAL GAC2 SEP4 After perfecting the electroplating technique
Yard notes & kiln story
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1907 Ad Gilbert Harris Company Patent Metallic Overlays ORIGINAL GAC2 SEP4 After perfecting the electroplating technique After perfecting the electroplating technique (placing a thin layer of silver over a base metal) in 1847 Keywords specific to this image: doughboy