Correspondence of Ramanujan and miscellaneous correspondence relating to his life and works
Letters from Srinivasa Ramanujan to G. H. Hardy
Letters from G. H. Hardy to G. N. Watson
Letter from G. N. Watson to Hans Heilbronn
Letter from W E H Berwick to G N Watson
Letter from D. H. Lehmer to G. H. Hardy with fragments of Ramanujan letters
Copy passport photograph of Ramanujan
Letters from S. Chandrasekhar to G. H. Hardy
displayed formulae for preparation as slides
Notes on Ramanujan and his work by G N Watson
Article by C. Størmer on Ramanujan published in Lördagsavisen
Correspondence of G H Hardy with Cambridge University Press and others about Ramanujan’s Collected Works
S. Ramanujan: ‘Properties of p(n) and τ(n)’
Letter by Ramanujan on mock theta functions
The so-called Lost Notebook
Letter from G H Hardy to Ramanujan on summing ‘partition series’ for XXXX
G H Hardy: work on hypergeometric series and summation of series of powers of binomial coefficients
