The College and its hostel were humming with his radical associates, all future celebrities mostly in scientific research, like Satyendra Nath Bose, Megh Nad Saha, Jnan Ghosh, Jnan Mukherjee, Sishir Mitra, Sushil Acharya, Sailen Ghosh, Harish Simha, Jatin Sheth, Hiralal Ray.