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Ordnance Survey

Categories: Science

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Charles Close Society gives the history of OS Maps.

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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...

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Major-General William Roy

Greater London Council Major-General William Roy, 1726 - 1790, founder of th...

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Other Subjects

René Descartes

René Descartes

Philosopher, mathematician, and writer who spent most of his adult life in the Netherlands.

Person, Philosophy, Science, France, Netherlands

1 memorial
Institution of Mechanical Engineers

Institution of Mechanical Engineers

Represents mechanical engineers and the engineering profession. It has over 120,000 members in 140 countries, working across industries such as railway, automotive, aerospace, manufacturing, energy...

Group, Engineering, Science

2 memorials
First Electric Telegraph

First Electric Telegraph

Telegraphic messages were first sent successfully by Sir Francis Ronalds using an eight mile long grid in his back garden in Hammersmith. He tried to interest the Admiralty in his invention, but th...

Event, Science

1 memorial
William Henry Hudson

William Henry Hudson

Author, naturalist and ornithologist.  Born on a small ranch, Los Viente-cinco Ombúes, near Quilmes in Buenos Aires province. Came to Britain in 1874 and produced a series of ornithological studies...

Person, Literature, Science, Argentina

3 memorials
Gottfried Wilhelm Leibniz
1 memorial