For questions about the website or about participation in HathiTrust, please e-mail HathiTrust staff answer emails sent to this address, or submitted via feedback links in the HathiTrust catalog, PageTurner, or Collection Builder, within one business day of receipt. 

1001 North Buhr Building
200 Hill Street
Ann Arbor, MI 48104
Phone: 734.764.8016


Style Guide

USE "HathiTrust"
NOT "Hathi"
NOT "Hathi Trust"

NOT "the HathiTrust"

  • HathiTrust = the initiative, the enterprise, the partnership, we, the HathiTrust participating libraries
  • HathiTrust repository = the repository, the HathiTrust repository
  • HathiTrust Digital Library = Hathitrust repository and accompanying services
  • "HathiTrust" by itself (not followed by repository or digital library) is the preferred general reference.