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Place    From 1851 

Greenwich Meridian

Categories: Science, Transport

Greenwich Meridian

A prime meridian. Established by Sir George Airy. By 1884, over two-thirds of all ships and tonnage used it as the reference meridian on their charts and maps. In October of that year, 41 delegates from 25 nations met in Washington, D.C. for the International Meridian Conference, and selected the meridian passing through Greenwich as the official prime meridian.

2024: We learnt about the artist who has made good use of the the Greenwich Meridian in his art. Films available at .

Credit for this entry to: Alan Patient of www.plaquesoflondon.co.uk

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This section lists the memorials where the subject on this page is commemorated:
Greenwich Meridian

Commemorated ati

Greenwich Meridian - SE13

{Upper stone:} Greenwich Meridian {Lower stone} The adjacent stone was laid ...

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Other Subjects

Sir Andrew Ramsay

Sir Andrew Ramsay

Born Glasgow. Geologist. In 1851 first Chair of Geology at the School of Mines (later Imperial College). Specialised in the geology of Arran and Wales. Died at home in Anglesey. Sir William Rams...

Person, Science, Scotland

1 memorial
George Maule

George Maule

Chemist and dye manufacturer. See Atlas Dyeworks and Nicholson. From Grace's Guide: Born Lancashire. 1861 living in Newington. 1868 retired. 1871 living in Brighton. Died London.

Person, Science

1 memorial
Henry Doubleday

Henry Doubleday

Naturalist. Born at 62 (the site of which is now number 271) High Street, Epping, Essex. He was the author of the first catalogue of British butterflies and moths, and named a number of new species...

Person, Science

1 memorial
Sir William Henry Perkin, FRS

Sir William Henry Perkin, FRS

Chemist.  Born King David's Lane, Shadwell.  While a student at the Royal College of Chemistry, aged 18 he discovered the first aniline dyestuff while working in his home laboratory.   He dropped o...

Person, Science

1 memorial
Lyon Playfair

Lyon Playfair

One of the Special Commissioners for the Great Exhibition 1851. Born in Bengal. Chemist. 1st Baron Playfair. Died at home in South Kensington.

Person, Politics & Administration, Science, Bengal, Scotland

1 memorial