The Line between Pennsylvania & Maryland. No 127 / by Robert Erskine F.R.S. Geogr. A.U.S. and Assistants. [1781?]

United States. Continental Army. Surveying Dept.

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De Witt, Simeon, 1756-1834

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Served as surveyor general of New York State from 1784 until his death in 1834. From the description of Letters : to Augustus Porter and Major Donald Fraser, 1828, 1832. (Buffalo History Museum). WorldCat record id: 57182677 Surveyor; graduated from Queens College (now Rutgers University), 1776; served as Assistant Geographer of the Army, 1778-1780, and as Chief Geographer of the Army, 1780-1783; served as Surveyor General of New York, 1784-1834. From the descrip...

De Witt, Richard Varrick,

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Erskine, Robert, 1735-1780

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Engineer. From the description of Papers, 1756-1782. (New Jersey Historical Society Library). WorldCat record id: 70954635 Army officer. From the description of Robert Erskine correspondence, 1777-1779. (Unknown). WorldCat record id: 71009913 Epithet: Master of Erskine, eldest son of James, 5th Baron Erskine British Library Archives and Manuscripts Catalogue : Person : Description : ark:/81055/vdc_100000001087.0x000227 Epithet: consu...

Rittenhouse, David, 1732-1796

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David Rittenhouse was a maker of clocks and astronomical instruments in Norriton (Norristown) and Philadelphia, Penn. From the description of Tall case brass dial clock, ca. 1770-1780. (Winterthur Library). WorldCat record id: 668311544 From the description of Tall case brass dial clock, ca. 1765-1775. (Winterthur Library). WorldCat record id: 668311425 From the description of Brass dial wall clock, ca. 1774. (Winterthur Library). WorldCat record id: 668311652 ...