Ordnance Survey
Media From /6/1791
Charles Close Society gives the history of OS Maps.
See other memorials in this area
Charles Close Society gives the history of OS Maps.
See other memorials in this area
This section lists the memorials where the subject on this page is commemorated:
Ordnance Survey
The cannon was installed in 1791 by Mudge. The plaque came later in 1926. Fr...
Greater London Council Major-General William Roy, 1726 - 1790, founder of th...