Jules Carret 'Sur les causes du deplacement polaire' (1878)
Offprint with MS note by Charles Darwin.
Letter from builders to G.H. Darwin found in offprint Rc.1492
Letter from G.H. Darwin to R.S. Ball found in offprint R.d.75 DSpace
Copies of selected Eddington Manuscripts, c.1898-1933
Letter from Sir David Gill to F.J.M. Stratton, 26 February 1913, found R.b.153 DSpace
Revd. Henry Cooper Key (died 1879)
Observations in London by H.C. Key, 1837. Notebook covers period 1837-1873 Fully bound in leather (worn) with metal clasp, 155x103mm. Aprox. 100 pages inc. covers. Weight 190g.