The Archives of ICCROM preserve the records produced by the Library, Archives and Communication Unit in their daily work and for specific purposes. One can find promotional materials (leaflets, posters, panels, etc.), as well as press releases, newsletters, publications, and photos and video recordings conceived and used for all kinds of activities, including programmes and projects, conferences and assemblies, specific technical conservation literature, and the ICCROM website.

Particularly interesting is the section dedicated to publications edited by ICCROM, which includes the preparatory work for the writing of books such as La conservation des peintures murales by Paolo and Laura Mora and Paul Philippot, 1977; or Porous Building Materials: Materials Science for Architectural Conservation by Giorgio Torraca, 1981 and even some unpublished books.