JCR ✭
If you have not checked out allengelhard.com
you are in for a treat. An incredible compilation of Engelhard’s products with a load of information about each product they produced.
A most interesting site if your a collector.
They were very helpful in authenticating my 7 oz. bar providing relevant information about specific features and serial numbers. After viewing several close up photos and comparing the serial number with other known bars they
made a detailed assessment of my bar and shared their findings. Thanks All Engelhard!