Photographs of Pontecorvo with Professors Anurag K Sharma and Archana Sharma in London, 1984, and of Pontecorvo taking research photographs on Gigha in 1965 and at Bella Tola in 1969

Correspondence between Pontecorvo and Anurag K Sharma discussing the programme for his trip to India to take up the Raman Professorship

Correspodence between Pontecorvo and Professor Anurg K Sharma regarding Pontecorvo's trip to India and alpine research

Correspondence between Pontecorvo and Professor Anurag K Sharma concerning Pontecorvo's research trip to India and the possibility of undertaking high altitude fieldwork there

Letter to Pontecorvo from A K Sharma thanking him for the invite to the Pontecorvo Chalet in St. Luc

Correspondence between Pontecorvo and Professor A K Sharma concerning the programme for Pontecorvo's Raman Professorship

Correspondence between Pontecorvo, Professor Anurag K Sharma and Dr Triloki Nath Khoshoo concerning his election as a Foreign Fellow of the Indian National Science Academy

Letter to Professor Anurag K Sharma from S K Jain, Director of the Botanical Survey of India, confirming travel arrangements for Pontecorvo's trip to India

Bundle of correspondence between Pontecorvo, Professor Anurag K Sharma, A R Verma, and the Executive Secretary and the Foreign Secretary of the Royal Society concerning the detailed programme of Pontecorvo's exchange trip to India

Bundle of correspondence between Pontecorvo, Professor Anurag K Sharma, Obaid Siddiqi, Executive Secretary of the Royal Society and other concerning obtaining clearance to undertake botanical field work in India and modifications to Pontecorvo's field work programme for his trip to India