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'The middle years'.
THMG/G/10 · File · 1964
Part of Papers of Sir George Paget Thomson

With a note Lecture no.2 delivered at London University' and sub-titledThe particle electron in power'
Ms. draft with many corrections and insertions.
Typescript draft with ms. corrections and insertions.

Add. MS c/10 · Item · [c 1846]-1860
Part of Additional Manuscripts c

Includes notes on Heinrich Ritter's History of Ancient Philosophy, George Grote's History of Greece, a draft of a paper given on "The Accentuation of Ancient Greek" dated Nov. 12, 1860, as well as a translation of Act I of Goethe's "Götz von Berlichingen".

Clark, William George (1821-1878), literary and classical scholar
Letter from George Airy
Add. MS a/200/10 · Item · 23 May 1831
Part of Additional Manuscripts a

Observatory - There is not a word about undulations in the papers by William Herschel on Newton's rings, in the Philosophical Transactions for 1807 and 1809 respectively: 'I have been observing the following curious phenomenon. If Newton's rings be produced by two glasses, however they be viewed the central spot is black. But if a glass be placed on metal, and viewed with polarised light (polarised to plane of reflection) then up to the polarising angle the central spot is black, and instantly beyond that it is white. This I anticipated from Fresnel's [experiments]: it is confirmatory of them, and defies emissions'.

Letter from John Herschel
Add. MS a/207/10 · Item · 19 Dec. 1823
Part of Additional Manuscripts a

Slough - JH has sent WW's paper to Davy 'with the character it merits (for he cannot read it) - one of the neatest applications of algebraic analysis I have seen' ['A General Method of Calculating the Angles Made by Any Planes of Crystals, and the Laws According to which They are Formed', Phil. Trans., 1825].

Add. VM/C/11/10 · Item · [1860s]
Part of Additional Visual Materials

Nine portrait photographs pasted down on an album page with captions in ink below each photograph. Photographs of 'David Anderson'; 'J. U. Bourke, C.U.B.C. 1867'; 'F. C. Harvey'; 'J. C. Hawkshaw, Capt. C.U.B.C. (Westminster)'; 'G. H. Lea'; 'C. B. Lawes (Eton), Champion Amateur Sculler 1864'; 'Lord John Hervey (Eton)'; 'J. Holland'; and 'J.[?] Sanderson'.