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George R. Downing Newark NJ & New York NY Active Newark c1815 - 1825 and later in NY. |
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Karl Drerup
(1904-2000) New Hampshire
active after 1940 Enamelist & studio jeweler |
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Samuel Drowne Portsmouth, New Hampshire (b.1749 - d.1815) |
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Tunis D. DuBois New York, NY (b.1773 - d.1843) Active c1794 - c1820, silversmith |
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Theodore Dubosq Philadelphia, Pennsylvania Active ca. 1829 - 1850 |
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Duhme & Co Cincinatti
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Anthony Dumesnil Lexington, KY Active c1818 until his death in 1833 |
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Dunkirk Silversmiths Meriden, CT c1945 - 1950, manufacturers of sterling and silverplated wares. |
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Cary Dunn Underhill VT, Morristown NJ, Newark NJ & New York NY (d.1798) working from c1765 - 1823 |
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Daniel Dupuy Sr. Philadelphia, Pennsylvania (1719-1807) Active ca. 1746 until his death. From c1760 mostly in partnerships with other silversmiths. |
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Daniel Dupuy Jr. Philadelphia, Pennsylvania (1753-1826) Active from ca. 1772 to 1810, in partnership of Dupuy & Sons 1772 - 1805 |


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Wm. B. Durgin Co. Concord, NH & Providence, RI c.1880 - 1905
Successors to William B. Durgin. The firm was absorbed into Gorham who continued the use of the "script D" mark until ca. 1930 |
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William B. Durgin Concord, NH Early marks, used in the second half of the 19th Century. |


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Durham Silver Co. New York, NY c1950s - 1960s, manufacturers of sterling holloware. |
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L. F. Durussel Location Unknown Second half of 19th Century, likely a retailer's mark. |
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