Dating english silverplate made in sheffield

Some of the oldest American silver is "coin," which contains at least 89.2 percent of silver if it was made between 1792 to 1837, an amount set by the U. Mint after the American Revolution-which rose to 90 percent in the years after 1837.

Sterling, on the other hand, must be at least 92.5 percent silver.

Electroplating processes were invented in England in the 1830s and 1840s; this method is still used today.

"Hotel" silver is a form of electroplate that was manufactured for use in trains, on ships, in restaurants, and hotels.

dating english silverplate made in sheffield-86

Many people think of coin as much less valuable than sterling, but it has only about two percent less silver and, in some rare cases, may even contain more.Until the 1500s, the symbol for the silversmith was often a plant or an animal suggesting the family name. American marks weren't enforced as systematically and were therefore never as elaborate.Early coin silver was often marked with the maker's name, and nothing else; sometimes it doesn't show even that.However, Rogers used certain identifying marks at various times in his career that may assist in the effort. Co.," which identifies a piece made after 1865 by William Hazen Rogers and his son, William Henry Rogers.Locate the manufacturer’s mark on the back of the item. Rogers" prefaced by the date "1865," which identifies a piece made by William Rogers around 1865. Rogers" surrounded by a star and an eagle, which identifies a Rogers piece made between 18. This manufacturer’s mark also was later used by the International Silver Co. Rogers and Son" name followed by an eagle, which identifies a piece made by William Hazen and William Henry between about 18. Rogers and Son" name, which identifies a piece made by William Hazen and William Henry between about 18.

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