Quote:
Smoothing is the grinding down of the metal surface of the fields on a coin (usually bronze) to "smooth" pitted, rough areas. Smoothing can also be performed on areas other than the fields, however, if the work modifies the original form of the reliefs or attempts to recreate worn or corroded details, then it must be described as tooling, not smoothing. Smoothing is a form of tooling but is less destructive. In the 19th century smoothing was perceived as an improvement. Today it is seen as destructive but it is still done by unscrupulous "conservators" to deceptively "improve" coins.
Smoothing is the grinding down of the metal surface of the fields on a coin (usually bronze) to "smooth" pitted, rough areas. Smoothing can also be performed on areas other than the fields, however, if the work modifies the original form of the reliefs or attempts to recreate worn or corroded details, then it must be described as tooling, not smoothing. Smoothing is a form of tooling but is less destructive. In the 19th century smoothing was perceived as an improvement. Today it is seen as destructive but it is still done by unscrupulous "conservators" to deceptively "improve" coins.
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