The document discusses preservation services at Harvard Library. It outlines the mission statement of Harvard Library Preservation Services which is to ensure the longevity and usability of Harvard's renowned collections. It then lists the categories that will be covered in a needs assessment survey, including collection overview, environment, security, emergency preparedness, storage/handling, reformatting, digital preservation, and treatment of general and special collections. The remainder focuses on digital preservation, outlining the aims to keep digital content safe, useful and accessible over time through services like the Digital Repository Service. It provides details on how content is stored safely across multiple locations and formats, and kept usable through integration with library systems, persistent identifiers, metadata and monitoring for obsolescence.