50.83oz (12.57oz & 38.25oz) Engelhard Industrial "Dogbone" Vintage Silver Bars

This 50.83oz (12.57oz & 38.25oz) pair of “Dogbone” 999 pure industrial silver bars was made by Engelhard Industries to be hung while electro - plating items in silver for industrial use. Most of these were melted down/used by industry so to see these examples survived processing is quite rare. The bars appears to have been used in industry many years ago adding unique character to the pair