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Re: Engelhard 100 oz bar Anyone know anything about a serial number like this with a DH at the end?
A deceased relative bought those plus a couple from Sunshine mine in the early to mid eighty's. They have been locked up in a safe all these years. Now that his son has passed, his daughter-in-l… (View Post)1 -
Engelhard 100 oz bar Anyone know anything about a serial number like this with a DH at the end?
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