Charles Close Society gives the history of OS Maps.
This section lists the memorials where the subject on this page is commemorated:
Ordnance Survey
Commemorated ati
General Roy's cannon - south
The cannon was installed in 1791 by Mudge. The plaque came later in 1926. Fr...
Major-General William Roy
Greater London Council Major-General William Roy, 1726 - 1790, founder of th...
Other Subjects
Dr John Venn
Logician and philosopher. Born Hull where his father was vicar of a local parish. Grandson of Rev John Venn. Inventor of the Venn diagram. In 1888 he seems to have tired of logic and turned to ...
1 memorial
Alice Ball
From LSHTM: "... African American chemist who developed an injectable oil extract which became the treatment for leprosy until the 1940s. While chaulmoogra oil had previously been used for leprosy,...
1 memorial
DNA structure discovery
DNA (deoxyribonucleic acid) is a nucleic acid that contains the genetic instructions used in the development and functioning of all known living organisms. Although the discovery of its double heli...
3 memorials
Sir William Siemens
Born Germany. Electrical engineer, inventor and businessman. Came to England in 1843 with an electro-plating invention. Became naturalised British subject in 1859. Also worked with the regenerativ...
1 memorial
Maurice Wilkins
Molecular biologist. Born New Zealand. Worked on DNA X-ray diffraction studies 1953 at King's College London with Franklin, Gosling, Stokes and Wilson. 1962 awarded a Nobel Prize with Crick and Wa...
2 memorials
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