Digital images of kiśorkumārer bāṃlā gāner svaralipi, a book of kiśor kumār's Bengali songs. Compiled by svapan cakrabartī, published by General Library and Press. Date of publication unknown.
"The original material is owned and held by Samantak Das. Access enquiries should be directed to Samantak Das via the School of Cultural Texts and Records, Jadavpur University, Kolkata.".