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Tag: Roger
The “Auld Tymer” Problem: Roger Burdette
The Continental Dollar and Nova Constellatio are two important coin types where new information has challenged “auld” orthodoxies. Image: Stack’s…
Manufacturing Clad Coinage Metal: Roger Burdette
How clad coins are made. Image: Adobe Stock. Hot Rolling and Explosive Lamination of Copper-Nickel on Copper Core Material …