Fonds GB 0096 MS786 - Ellis, Alexander John (1814-1890)

54 leaves

GB 0096 MS786 1863 fonds 54 leaves Ellis , Alexander John , 1814-1890 , philologist and mathematician

Alexander John Ellis, B.A., F.C.P.S.

After his death in March 1871, de Morgan's library, which consisted of about three thousand volumes, was bought by Lord Overstone and presented to the University of London. MS 239 was the gift of William Frederick de Morgan in 1908.

Paper by Alexander J Ellis 'On clinant geometry, as a means of expressing the general relatings of points on a plane, realising imaginaries, and extending the theories of anharmonic ratios', communicated by Arthur Cayley, Esq. F.R.S. Febr. 1863. Abstract printed in the Proceedings of the Royal Society, vol.12, pp 442-3 Carbon copy of MS, with figures drawn in ink. Text and figures on rectos only. Paper wrappers inscribed 'Prof Augustus De Morgan, with the Author's respects'. Part of A De Morgan's library, given to the University by Lord Overstone in 1871. Former shelf-mark L(P.C.6).

As set out above in Scope and Content.

Open for research. 24 hours notice is required for research visits.

Copies may be made, subject to the condition of the original. Copying must be undertaken by the Palaeography Room staff, who will need a minimum of 24 hours to process requests.

English

There is an interim handlist to the papers included in MS 238, MS 239, MS 240, MS 241, MS 775 and MS 776, prepared by T D Rogers in 1971. Also see A list of certain letters inserted in books from the Library of Augustus De Morgan (University of London Library, 1990).

Imported from the Senate House catalogue and edited by Sarah Drewery.

General International Standard Archival Description, ISAD(G), second edition, 2000; National Council on Archives Rules for the Construction of Personal Place and Corporate Names 1997.

Feb 2009. Morgan , Augustus De , 1806-1871 , mathematician and historian x De Morgan , Augustus Mathematics Cayley , Arthur , 1821-1895 , mathematician Geometry Ellis , Alexander John , 1814-1890 , philologist and mathematician

After his death in March 1871, de Morgan's library, which consisted of about three thousand volumes, was bought by Lord Overstone and presented to the University of London. MS 239 was the gift of William Frederick de Morgan in 1908.

Paper by Alexander J Ellis 'On clinant geometry, as a means of expressing the general relatings of points on a plane, realising imaginaries, and extending the theories of anharmonic ratios', communicated by Arthur Cayley, Esq. F.R.S. Febr. 1863. Abstract printed in the Proceedings of the Royal Society, vol.12, pp 442-3 Carbon copy of MS, with figures drawn in ink. Text and figures on rectos only. Paper wrappers inscribed 'Prof Augustus De Morgan, with the Author's respects'. Part of A De Morgan's library, given to the University by Lord Overstone in 1871. Former shelf-mark L(P.C.6).

As set out above in Scope and Content.

Open for research. 24 hours notice is required for research visits.

Copies may be made, subject to the condition of the original. Copying must be undertaken by the Palaeography Room staff, who will need a minimum of 24 hours to process requests.

• Saesneg

• Lladin

English

There is an interim handlist to the papers included in MS 238, MS 239, MS 240, MS 241, MS 775 and MS 776, prepared by T D Rogers in 1971. Also see A list of certain letters inserted in books from the Library of Augustus De Morgan (University of London Library, 1990).

General International Standard Archival Description, ISAD(G), second edition, 2000; National Council on Archives Rules for the Construction of Personal Place and Corporate Names 1997.

• Saesneg