The Hathi Trust Digital Library "was conceived as a collaboration of the thirteen universities of the Committee on Institutional Cooperation and the University of California system to establish a repository for these universities to archive and share their digitized collections". The digital library contains many items of interest to those in the field of Yiddish Studies. Access to content can be restricted depending upon the copyright of works, see here for more information. It is possible to narrow a search down to those items that are fully available. Currently the digital library offers access to digitised materials from the following partners: [ pagebreak ]

• California Digital Library
• Columbia University
• Indiana University
• Michigan State University
• Northwestern University
• The Ohio State University
• Penn State University
• Purdue University
• University of California Berkeley
• University of California Davis
• University of California Irvine
• University of California Los Angeles
• University of California Merced University of California Riverside
• University of California San Diego
• University of California San Francisco
• University of California Santa Barbara
• University of California Santa Cruz
• The University of Chicago
• University of Illinois
• University of Illinois at Chicago
• The University of Iowa
• University of Michigan
• University of Minnesota
• University of Wisconsin-Madison
• University of Virginia