Posted on August 23, 2022October 9, 2023 by EZMarketing Sources of Further Information on Best Practices for Preservation The following websites offer current “best practices” for preserving various items.National Park ServiceNortheast Document Conservation CenterU.S. National ArchivesCanadian Institute for ConservationLibrary of Congress Post navigationPrevious post: How To Find a Professional ConservatorNext post: The Mechanisms and Causes of Paper Deterioration