This collection of seminar papers deals with the preservation of documentary sources of Heritage and Management of Archives. It highlights the importance of old heritage records and their technical methods of conservation by professional experts. Its contents are likely to benefit archivists, librarians, and curators of Museums and Archives. It lists the hazards to archival heritage such as manuscripts, books, periodicals and the techniques of retrieval, preservation and conservation of several heritage materials. The paper reflects the expertise of the professional archivists and their passion for heritage.