| 251 |
DeLonguemare, Nicholas (I). 1685-1697. Charleston, S.C.. clockmaker or watchmaker -- |
| 252 |
Deloste, Francis. 1812-1822. Baltimore, Md.. clockmaker or watchmaker -- |
| 253 |
Demilt, Benjamin. 1802-1820. New York City. clockmaker or watchmaker -- |
| 254 |
Demilt, Samuel. 1819-1820. New York City. clockmaker or watchmaker -- |
| 255 |
Demilt, Thomas. 1796-1818. New York City. clockmaker or watchmaker -- |
| 256 |
Dennison, Thomas. 1798-1798. Boston, Mass.. clockmaker or watchmaker -- |
| 257 |
Derby, John. 1816-1816. New York City. clockmaker or watchmaker -- |
| 258 |
deSt.Leger,. 1790-1791. New Bern, N.C.. clockmaker or watchmaker -- |
| 259 |
Deuconer, G.. 1817-1817. Philadelphia, Pa.. clockmaker or watchmaker -- |
| 260 |
Deverell, John. 1789-1806. Boston, Mass.. clockmaker or watchmaker -- |
| 261 |
Didier, Pierre. 1821-1821. St. Louis, MO. clockmaker or watchmaker -- |
| 262 |
Dobbs, Henry M.. 1792-1804. New York City. clockmaker or watchmaker -- |
| 263 |
Dobbs, Henry M.. 1807-1822. New Orleans, La.. clockmaker or watchmaker -- |
| 264 |
Dodge, John. 1800-1820. New York City. clockmaker or watchmaker -- |
| 265 |
Doll, Joseph. 1818-1818. Harrisburg, Pa.. clockmaker or watchmaker -- |
| 266 |
Don, Alexander. 1814-1817. Albany, N.Y.. clockmaker or watchmaker -- |
| 267 |
Doty, John F.. 1813-1820. Albany, N.Y.. clockmaker or watchmaker -- |
| 268 |
Dougal & Russell. 1805-1805. New York City. clockmaker or watchmaker -- |
| 269 |
Dow, McIver & Co.. 1779-1786. Alexandria, Va.. clockmaker or watchmaker -- |
| 270 |
Dowle, Robert. 1792-1797. New York City. clockmaker or watchmaker -- |
| 271 |
Downing, George R.. 1818-1819. Richmond, Va.. clockmaker or watchmaker -- |
| 272 |
Droz, Charles A.. 1806-1820. Philadelphia, Pa.. clockmaker or watchmaker -- |
| 273 |
Droz, Humbert. 1793-1811. Philadelphia, Pa.. clockmaker or watchmaker -- |
| 274 |
Drysdale, William. 1816-1820. Philadelphia, Pa.. clockmaker or watchmaker -- |
| 275 |
Dubois & Folmar. 1815-1817. New York City. clockmaker or watchmaker -- |
| 276 |
Dubois, Charles A.. 1818-1818. Boston, Mass.. clockmaker or watchmaker -- |
| 277 |
Dubois, Charles Aime. 1818-1818. Baltimore, Md.. clockmaker or watchmaker -- |
| 278 |
Dubois, Charles Aime. 1819-1820. Frederick, Fred.Co., Md.. clockmaker or watchmaker -- |
| 279 |
Dubois, Gabriel. 1817-1818. New York City. clockmaker or watchmaker -- |
| 280 |
Dubois, Guillaume. 1805-1810. New York City. clockmaker or watchmaker -- |
| 281 |
Dubois, John L.. 1812-1818. New York City. clockmaker or watchmaker -- |
| 282 |
Dubuc,. 1815-1815. Paris, France. clockmaker or watchmaker -- |
| 283 |
Ducommun, H.. 1818-1820. Philadelphia, Pa.. clockmaker or watchmaker -- |
| 284 |
Duhulquot, P.J.. 1811-1811. New Orleans, La.. clockmaker or watchmaker -- |
| 285 |
Dumesnil, Anthony. 1796-1809. Boston, Mass.. clockmaker or watchmaker -- |
| 286 |
Dunlap, Archibald. 1802-1802. New York City. clockmaker or watchmaker -- |
| 287 |
Duprin, Peter. 1810-1811. New York City. clockmaker or watchmaker -- |
| 288 |
Dupuy, John. 1803-1803. Philadelphia, Pa.. clockmaker or watchmaker -- |
| 289 |
Dusenbury, William. 1819-1820. New York City. clockmaker or watchmaker -- |
| 290 |
Dutch, Stephen. 1809-1818. Boston, Mass.. clockmaker or watchmaker -- |
| 291 |
Eaton, James. 1806-1807. Boston, Mass.. clockmaker or watchmaker -- |
| 292 |
Eaton, John H.. 1809-1810. Boston, Mass.. clockmaker or watchmaker -- |
| 293 |
Eaton, John. 1820-1820. Boston, Mass.. clockmaker or watchmaker -- |
| 294 |
Eaton, Samuel A.. 1816-1820. Boston, Mass.. clockmaker or watchmaker -- |
| 295 |
Edmunds, James. 1745-1745. Charleston, S.C.. clockmaker or watchmaker -- |
| 296 |
Egan, Robert. 1772-1772. Williamsburg, Va.. clockmaker or watchmaker -- |
| 297 |
Egan, Robert. 1779-1796. Edenton, N.C.. clockmaker or watchmaker -- |
| 298 |
Eggert, John. 1820-1820. New York City. clockmaker or watchmaker -- |
| 299 |
Elder, Benjamin. 1793-1793. Richmond, Va.. clockmaker or watchmaker -- |
| 300 |
Elliot, (Underhill &). 1814-1814. New York City. clockmaker or watchmaker -- |
