The document provides information on preserving collections through proper storage, handling, and protection from disasters. It discusses five levels of physical protection for collections from the storage location down to individual item housing. The ideal is stable temperature and humidity, inert materials, and archival housing. Light, pests, and improper handling can cause damage so monitoring and security are important. A disaster plan should be created and materials stored safely to prepare for events like floods, fires or insect outbreaks.