HCL Collections Conservation Lab
 
View of lab to treat Widener Library materials
  
The Harvard College Library Collections Conservation Lab is a state-of-the-art facility occupying 3,400 square feet in Widener Library. It includes areas devoted to sorting, minor repair, intermediate and advanced conservation treatment, and construction of protective enclosures; as well as a reference library and adjacent space for freezing and air drying water-damaged materials.