1689-1758.
Surveyor on Gotland island.
Sveriges sjökartor – A. Hedin.
1754-1820.
Ellicott, a Quaker, was raised in Bucks County, Pennsylvania. His father was a prosperous miller whose family founded Ellicott City, Maryland in 1775. Andrew Ellicott was trained to be a mathematician and surveyor. He conducted several large surveys with David Rittenhouse, the Philadelphia astronomer, mathematician, and clockmaker. President Washington in 1791 asked Ellicott to survey the bounds of the District of Columbia. The following year Washington asked him to complete L'Enfant's plan for the city. Ellicott made some changes to L'Enfant's plan. He changed the alignment of Massachusetts Avenue, eliminated five short radial avenues, added two short radial avenues southeast and southwest of the Capitol, and named the city streets. In less than one month Ellicott had a plan ready for the engravers. A few months later Ellicott, like L'Enfant, found himself at odds with the Commissioners and resigned from the project.
Washington Map Society. Se även wikipedias artikel, 'Andrew Ellicott'.
fl 1680-96.
Not much is known of Vooght's personal life beyond his own description of himself as a 'surveyor and teacher of mathematics and the art of navigation' on which he was a prolific writer. He is noted as the author of charts in Johannes van Keulen's Zee-Fakkel; indeed, on some editions only his name appears and in consequence the Zee-Fakkel is often catalogued under his name.
Amiral Häggs flaggkarta. - Stockholm 1888.
Charta öfver Engelska Canalen. - G. af Klint 1801.
