Dalhousie Libraries subscribes to Archive-It, a web archiving service from the Internet Archive that helps organizations to harvest, build, and preserve collections of digital content. Web collections created by the Dalhousie Libraries are listed at the Libraries' Archive-It website: https://archive-it.org/organizations/990. Captured websites can be viewed in the Internet Archive's Wayback Machine. Metadata and web archive (WARC) files are also imported into DalSpace to improve access and ensure long-term preservation. Dalhousie Libraries has subscribed to Archive-It since 2015 and is one of more than 400 partner organizations in 48 U.S. states and 16 countries worldwide.