Letters, 1931-32 Letter, 9th March 1932

Letters exchanged between the Director of Public Instruction (DPI) of Bengal and the Principal of Presidency College (now Presidency University) regarding the use of chemicals for the purpose of making explosives.

Letter from the Director of Public Instruction (DPI) of Bengal to B. M. Sen, the then Principal of Presidency College (now Presidency University), ordering him to keep the surplus stock of chemicals in the laboratories at the minimum.