Cheap steel for 1943 cents was coated with zinc by several processes, depending on which company was supplying planchets. Although the Mint...
The 1947 table has been sent to all who requested it. As for coin weights, the Mint and Congress were trying to make some aspect of coins in even...
Anyone who would like a PDF table of US coin specifications from the U.S. Treasury, please PM with your email. It's free.
PS: The Gould article is about 51 pages and will go to the copy editor Saturday morning. The Inco article will be closer to 150 pages with as...
Here is a final update for those interested in current research on the Inco and Gould, Inc. private patterns. Over the past 10-days both articles...
I've written letters to Mr. Crawford and a couple of others connected with the INCO project. Not sure I have the correct people, though. Most are...
Thank you! :)
The research will clarify, update and correct Andrew Pollock's published material. It will also provide collectors with a factual basis for...
Information regarding the INCO and Gould coin composition tests of 1964-65 and 1977-78 is actively solicited as part of a detailed research...
Does anyone know how to contact "robc" ? I am working on detailed research into the INCO and 1977-78 Gould coin composition tests and would love...
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