Papers of Sir John Herschel
Herschel, Sir John Frederick William (1792-1871) Knight, astronomer
Astronomy
Letters and picture (dated 1812-1955), documents relating to Herschel's 1839 paper, 'The Art of Photography', given to the Royal Society, (dated 1833-1979), Herschel's notebooks.
1812–1979 (Mostly from 1812-71. Also includes papers relating to modern research into Herschel's work.)
https://www.sjcarchives.org.uk/personal/papers-of-sir-john-herschel
Herschel
https://www.sjcarchives.org.uk/personal/st-johns-college-library
St John's College Library