Son till MORTIER, PIETER. 1721 ingick han kompanjonskap med Johannes Covens (se denne), och förde sin fars verksamhet vidare under firmanamnet Cóvens et Mortier. Deras kartproduktion, nämnt under Cóvens, var förvisso den viktigaste delen av verksamheten, men bokproduktionen verkar också ha varit ganska omfattande. Under viss tid samarbetade de med brodern Pierre Mortier (död 1754) som hade sin egen verksamhet, bl.a. om utgivningen av ett stort illustrerat bibelverk.
Kleerkooper.
Carl Van Verden (fl. c. 1718 - 1730) was a Dutch seaman in the employ of the Russian Navy during the early 18th century. Van Verden is best known for his important 1719 - 1721 mapping of the Caspian Sea, which was the most sophisticated and accurate that had been issued to date. A significant cartographic achievement, Van Verden's work on the Caspian led directly to Peter the Great's 1722 invasion of Baku and Derbent and Russian hegemony in the region. Despite his achievements in the Caspian, Van Verden was later passed up by the Tzar in favor of Vitus Behring for the commission to discover a Northeast Passage through the Russian Arctic.
Around 1718 the Russian Tzar, Peter the Great, sponsored a number of cartographic expeditions to the farthest reaches of his vast empire. Most of these were headed up by Dutch navigators, the most experienced and mercenary of the era. Carl Van Verden, a Dutch seaman, was commissioned as a Russian naval officer and assigned the task of mapping the Caspian Sea. Though we...
Bland arbeten.
Carte Marine de la Mer Caspiene.
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'.
Stockholm - Mentzer ca 1860.
Sothöna - Olof Rudbeck d.y.
