Heritage Archives preserves a vast and diverse collection of rare materials that reflect the rich cultural, political, and social history of Bangladesh. The archive holds over 30,000 periodicals, little magazines, and research journals across 3,095 titles, along with approximately 5,200 posters and 5,000 leaflets. It also includes around 10,000 books covering all 64 districts of the country, complemented by memoirs, commemorative publications, and works focused on tribal communities and the Chittagong Hill Tracts. The collection features 471 MPhil and PhD theses, and more than 3,200 biographies. In addition, over 1,200 books on Bangladesh’s history and heritage, as well as more than 500 works of political literature, are carefully preserved within the archive.