Andrew Ellicott 1754 - 1820

ANDREW ELLICOTT
(1754-1820)
Surveyor, mathematician,
astronomer, Secretary,
Pennsylvania Land
Office, 1801-08. In 1803,
which living there, he
taught Meriwether Lewis
surveying and navigation
skills. Helped survey &
draw boundaries of New
York, Pennsylvania, Wash-
ington, D.c., & elsewhere.