Lanesboro: 



Lynn: 

 Nantucket: 



Newburyport: 

 Northampton: 



Plymouth: 

 Salem: 



Southwick: 



Benjamin Piatt (1757-1833); surveying instruments, clocks, 

 and compasses. 



John Bailey II (1752-1823); surveying instruments. 



Peter Folger (1617-1690), practitioner(.''). 



Walter Folger (1765-1849), practitioner; clocks and astronom- 

 ical instruments. 



Gideon Fairman (1774—1827); mathematical instruments. 



Hooker & Fairman (before 1810); mathematical instruments. 



Jedidiah Baldwin (c. 1777-1829); surveying instruments. 



Stiles & Baldwin (fl. 1791); surveying instruments. 



Stiles & Storrs (fl. 1792); surveying instruments. 



Benjamin Warren (fl. 1740-1790); surveying and nautical 

 instruments. 



Jedidiah Baldwin (c. 1777-1829); surveying instruments. 



Samuel Emery (1787-1882); mathematical instruments. 



John Jayne (late 18th century); mathematical instruments. 



Benjamin King (1740-1804); nautical instruments. 



Daniel King (1704—1790); mathematical instruments. 



John Prince (1751-1836), practitioner; scientific instruments. 



Amasa Holcomb (1787-1875); surveying and mathematical 

 instruments. 



NEW HAMPSHIRE 



Exeter: Benjamin C. Oilman (1763-1835); mathematical instruments 



and clocks. 

 Hanover: Jedidiah Baldwin (c. 1777-1 829); surveying instruments. 



Newmarket: John Kennard (1782-1861); surveying instruments. 



Portsmouth: Thomas S. Bowles (c. 1765-1821); surveying instruments. 



Walpole: Gurdon Huntington (1763-1804); clocks and surveying and 



other instruments. 



NEW JERSEY 



Elizabeth: Aaron Miller (fl. 1748-1771); surveying instruments, clocks, 



and compasses. 

 Wistarburg: Richard Wistar (fl. 1752); glass and thermometric instruments. 



NEW YORK 



Fishkill: John Bailey (fl. 1778); surveying and surgical instruments. 



New York: Thomas Biggs (fl. 1792); surveying instruments. 



Bulmain & Dennies (fl. 1799); nautical instruments. 



H. Caritat (fl. 1799); astronomical prints. 



John Donegan (fl. 1787); barometers, thermometers, and phil 

 osophical instruments. 



W. Fosbrook (fl. 1786); surgical and dental instruments. 



162 



