In a note to Shri Lal Shastri, Homi Bhaba attached the Sunday Telegraph article, which claims that India could make an atomic bomb if she wanted to. Since there are no evidences of Indian manufacturing of atomic weapons, Dr. Bhaba wanted to know if the country should contradict the article or simple remain quiet.

Homi Bhabha writes to Prime Minister Nehru about India's international status as a country possessing a plutonium plant but not a nuclear weapons program.

Homi Bhabha writes to Prime Minister Nehru to convey that the Chinese nuclear test will be of no military significance and Chinese possession of a few bombs will not make any difference to the military situation. In order to counter the Chinese bomb’s psychological-political impact, Dr. Bhabha argues that India needs to be in a position to produce the bomb within few months.

A speech delivered by Dr. Bhabha for United Nation’s Day on the subject of nuclear disarmament and general disarmament.

A series of letters between Dr. Bhabha and Prime Minister Jawaharlal Nehru covering a wide range of subjects, including the appropriate venues to voice opinions, the status of the Colaba site, meeting with the Pakistan Association for the Advancement of Science, and issues with coordination between the Ministry of Natural Resources and the Ministry of Education on scientific research and education. Also includes a copy of a letter from The Tokyo Shimbun requesting Dr. Bhabha’s presence at a forum discussing the justifiability of American hydrogen bomb tests in the Pacific.

A letter from S.S. Bhatnagar to Dr. Bhabha informing him of the creation of a Ministry of Scientific Research.

A letter from Dr. Bhabha to Dr. Bhatnager arguing for the establishment and a small experimental pile of fissile material and its benefits, including operational and training experience