swap_horiz William Roy Alternatives
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William Roy
William Roy was a Scottish military engineer and surveyor whose triangulation survey of Britain, conducted from 1783 onward, established baseline measurement standards that influenced the founding of the Ordnance Survey in 1791. A major-general in the Royal Engineers, he produced pioneering large-sc...
apps Top William Roy Alternatives
The top alternative to William Roy in 2026 is James Cook with a score of 9.6/10, followed by William Smith (9.5) and David Thompson (9.3).
James Cook
James Cook was an English cartographer and explorer active in the 18th century. His detailed surveys of the Pacific Ocea...
William Smith
William Smith was a prominent 18th and 19th-century English cartographer whose meticulous work revolutionized geological...
David Thompson
David Thompson was a 18th-century cartographer employed by the Hudson’s Bay Company. He undertook extensive surveying an...
Guillaume Delisle
Guillaume Delisle was a 18th-century French cartographer whose meticulous work significantly advanced mapmaking techniqu...
Jean Baptiste Bourguignon d'Anville
Jean Baptiste Bourguignon d’Anville was a prominent 18th-century French cartographer renowned for meticulous mapmaking....
Matthew Flinders
Matthew Flinders was an English cartographer renowned for his detailed surveys of Australia during the late 18th century...
César-François Cassini de Thury
César-François Cassini de Thury was a French cartographer active in the 18th century. He led the ambitious national surv...
Aaron Arrowsmith
Aaron Arrowsmith was an 18th-century English cartographer renowned for his meticulously crafted large format atlases and...
John Mitchell
John Mitchell was an 18th-century cartographer specializing in colonial North America. He produced significant maps, mos...
Ino Tadataka
Ino Tadataka was a 18th and early 19th-century Japanese cartographer. He undertook Japan’s first comprehensive national...
George Vancouver
George Vancouver was an English cartographer and Royal Navy officer instrumental in charting the Pacific Coast during th...
Johann Heinrich Lambert
Johann Heinrich Lambert (1728–1777) was a Swiss-German polymath who made significant contributions to mathematics, physi...
J.B. Harley
John Brian Harley was a British geographer and historian of cartography who lived from 1932 to 1991. He is best known fo...
Jacques-Nicolas Bellin
Jacques-Nicolas Bellin was an eighteenth-century French hydrographer and cartographer who served the French naval admini...
Joseph Frederick Wallet DesBarres
Joseph Frederick Wallet DesBarres (1721-1824) was a Swiss-born military engineer and cartographer who served in the Brit...
George Everest
George Everest was a British geographer and surveyor who served as the Surveyor General of India from 1830 to 1843. Duri...
Samuel Holland
Samuel Holland was a Dutch-born British military engineer and surveyor who became the first Surveyor General of British...
Giovanni Antonio Rizzi-Zannoni
Giovanni Antonio Rizzi-Zannoni was an 18th-century Italian cartographer renowned for his detailed topographic maps of Eu...
Henry Popple
Henry Popple was an English cartographer active in the early 18th century who is best known for creating "A Map of the B...
John Senex
John Senex (c. 1678–1740) was a prominent English cartographer, engraver, and publisher of maps and globes. Elected a Fe...
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