The table below shows the mapping of the identifiers HathiTrust uses internally for institutions and organizations, to the names of those entities. This identifier is constructed from the institution-specific part of the domain name. For non-institution special cases, the identifier is prefixed with “ht_”.

These identifiers are used in HathiTrust METS files to identify content providers, responsible entities, and digitization sources. They are also used to identify PREMIS linking agents within those METS files. Members may also receive reports or files that use the following institution codes.

Download the most current file of HT institution identifiers (TSV file, updated nightly).

Institutional Identifiers
Institution ID Institution Name
abac Abraham Baldwin Agricultural College
allegheny Allegheny College
american American University Library (Washington, DC)
amherst Amherst College
anu Australian National University
archive Internet Archive
arizona University of Arizona
asu Arizona State University
asurams Albany State University
aub American University of Beirut - الجامعة الأميركيّة في بيروت
auburn Auburn University
aucegypt The American University in Cairo - الجامعة الأمريكية بالقاهرة
auckland University of Auckland
augusta Augusta University
bard Bard College
baylor Baylor University
bc Boston College
bentley-umich Bentley Historical Library, University of Michigan
berkeley University of California, Berkeley
binghamton Binghamton University
bowdoin Bowdoin College
brandeis Brandeis University
brocku Brock University
brooklynmuseum Brooklyn Museum
brown Brown University
brynmawr Bryn Mawr College
bu Boston University
bucknell Bucknell University
buffalo University at Buffalo, The State University of New York
byu Brigham Young University
cam University of Cambridge
carleton Carleton College
carletonu Carleton University
case Case Western Reserve University
ccga College of Coastal Georgia
cgu Claremont Graduate University
claremont The Claremont Colleges Services
clarkart Sterling and Francine Clark Art Institute
clarku Clark University
clayton Clayton State University
clements-umich William L. Clements Library, University of Michigan
clemson Clemson University
cmc Claremont McKenna College
cmich Central Michigan University
cmu Carnegie Mellon University
colby Colby College
colorado University of Colorado Boulder
colostate Colorado State University
columbia Columbia University
columbusstate Columbus State University
conncoll Connecticut College
cornell Cornell University
cua Catholic University of America
cwu Central Washington University
daltonstate Dalton State College
dartmouth Dartmouth College
davidson Davidson College
depaul DePaul University
depauw DePauw University
dickinson Dickinson College
drake Drake University
duke Duke University
eckerd Eckerd College
ega East Georgia State College
elon Elon University
emory Emory University
facebook Facebook
famu Florida A&M University
fandm Franklin & Marshall College
fau Florida Atlantic University
fgcu Florida Gulf Coast University
fiu Florida International University
flbog State University System of Florida
floridapoly Florida Polytechnic
frick The Frick Collection
fsu Florida State University
fvsu Fort Valley State University
gatech Georgia Institute of Technology
gc-cuny CUNY Graduate School and University Center
gcsu Georgia College & State University
georgetown Georgetown University
georgiasouthern Georgia Southern University
getty Getty Research Institute
ggc Georgia Gwinnett College
gmu George Mason University
google Google
gordonstate Gordon State College
grinnell Grinnell College
gsu Georgia State University
gsw Georgia Southwestern State University
gvsu Grand Valley State University
gwu The George Washington University
harvard Harvard University
hathitrust HathiTrust
haverford Haverford College
hawaii University of Hawaii
hec HEC Montréal
highlands Georgia Highlands College
hmc Harvey Mudd College
howard Howard University
ht_private Private Donor
ht_support-microsoft Digitization Support from Microsoft
ias IAS, via Princeton University
iastate Iowa State University
illinois University of Illinois at Urbana-Champaign
iu Indiana University
jhu Johns Hopkins University
jmu James Madison University
keio Keio University 慶應義塾大学
kennesaw Kennesaw State University
kent Kent State University
kenyon Kenyon College
kgi Keck Graduate Institute of Applied Life Sciences
knowledgeunlatched Knowledge Unlatched
ksu Kansas State University
ku University of Kansas
lafayette Lafayette College
lehigh Lehigh University
liberty Liberty University
linkedin LinkedIn
live Microsoft
loc Library of Congress
luc Loyola University of Chicago
macalester Macalester College
mcgill McGill University
mcmaster McMaster University
mdanderson University of Texas M.D. Anderson Cancer Center
mga Middle Georgia State University
miami University of Miami
milproj-dc-umich Millennium Project
missouri University of Missouri - Columbia
missouristate Missouri State University Libraries
mit Massachusetts Institute of Technology
mndigital Minnesota Digital Library
mnhs Minnesota Historical Society
monash Monash University
montana Montana State University
msstate Mississippi State University
msu Michigan State University
mtholyoke Mount Holyoke College
mun Memorial University of Newfoundland
ncf New College of Florida
ncl National Central Library
ncsu North Carolina State University
nd University of Notre Dame
neu Northeastern University
nfb National Federation of the Blind
nmsu New Mexico State University - Las Cruces Campus
northwestern Northwestern University
nypl New York Public Library
nyu New York University
oberlin Oberlin College and Conservatory
odu Old Dominion University
ohio Ohio University
okstate Oklahoma State University
olemiss University of Mississippi
oregonstate Oregon State University
osu The Ohio State University
ou University of Oklahoma
ox University of Oxford
pdx Portland State University
pfw Purdue University Fort Wayne
pitt University of Pittsburgh
pitzer Pitzer College
pomona Pomona College
pratt Pratt Institute
press-umich University of Michigan Press
princeton Princeton University
psu Pennsylvania State University
ptsem Princeton Theological Seminary
pugetsound University of Puget Sound
purdue Purdue University
queensu Queen's University
reed Reed College
richmond University of Richmond
rochester University of Rochester
rutgers Rutgers University
sandiego University of San Diego
savannahstate Savannah State University
sc University of South Carolina
scrippscollege Scripps College
sdsu San Diego State University
sfu Simon Fraser University
sgsc South Georgia State College
shu Seton Hall University
si Smithsonian Institution
simmons Simmons University
sjsu San José State University
smith Smith College
smu Southern Methodist University
stanford Stanford University
swarthmore Swarthmore College
swmed University of Texas Southwestern Medical Center
sydney University of Sydney
syr Syracuse University
tamu Texas A&M University
tcu Texas Christian University
technicalreports Technical Report Archive & Image Library
temple Temple University
torontomu Toronto Metropolitan University
trentu Trent University
trincoll Trinity College
ttu Texas Tech University
tufts Tufts University
tulane Tulane University
txstate Texas State University - San Marcos
ua University of Alabama
ualberta University of Alberta
uark University of Arkansas
ubc University of British Columbia
uc University of Cincinnati
ucalgary University of Calgary
ucdavis University of California, Davis
ucf University of Central Florida
uchicago University of Chicago
uci University of California, Irvine
ucla University of California, Los Angeles
ucm Universidad Complutense de Madrid
ucmerced University of California, Merced
uconn University of Connecticut
ucop University of California, Office of the President
ucr University of California, Riverside
ucsb University of California, Santa Barbara
ucsc University of California, Santa Cruz
ucsd University of California, San Diego
ucsf University of California, San Francisco
udel University of Delaware
ufl University of Florida
uga University of Georgia
uh University of Houston
uic University of Illinois at Chicago
uiowa University of Iowa
uky University of Kentucky
umanitoba University of Manitoba
umass University of Massachusetts Amherst
umd University of Maryland, College Park
umdl-umich University of Michigan Library IT, Digital Library Production Service, Digital Conversion Unit
umich University of Michigan
umn University of Minnesota
umontreal Université de Montréal
umt The University of Montana
unc University of North Carolina at Chapel Hill
unco University of Northern Colorado
unf University of North Florida
ung University of North Georgia
unh University of New Hampshire
uni University of Northern Iowa
unimelb University of Melbourne
union Union College
universityofcalifornia University of California
unl University of Nebraska - Lincoln
unlv University of Nevada - Las Vegas
unm University of New Mexico
unomaha University of Nebraska at Omaha
unt University of North Texas
uoguelph University of Guelph
uoregon University of Oregon
uottawa University of Ottawa
upenn University of Pennsylvania
uq The University of Queensland
uregina University of Regina
uri University of Rhode Island
usask University of Saskatchewan
usc University of Southern California
usf University of South Florida
usg University System of Georgia
usu Utah State University
usupress Utah State University Press
uta University of Texas at Arlington
utah University of Utah
utdallas University of Texas at Dallas
utep University of Texas at El Paso
utexas University of Texas at Austin
uth University of Texas Health Science Center at Houston
utk University of Tennessee, Knoxville
utoronto University of Toronto
utrgv University of Texas Rio Grande Valley
utsa University of Texas at San Antonio
uuhhs Unitarian Universalist History and Heritage Society
uvm University of Vermont
uwaterloo University of Waterloo
uwf University of West Florida
uwo University of Western Ontario
uwyo University of Wyoming
valdosta Valdosta State University
vanderbilt Vanderbilt University
vassar Vassar College
vcu Virginia Commonwealth University
virginia University of Virginia
vt Virginia Tech
washington University of Washington
wayne Wayne State University
wellesley Wellesley College
wesleyan Wesleyan University
westga University of West Georgia
westpoint United States Military Academy at West Point
wfu Wake Forest University
whitman Whitman College
wichita Wichita State University
willamette Willamette University
williams Williams College
wisc University of Wisconsin - Madison
wlu-ca Wilfrid Laurier University
wlu-edu Washington and Lee University
wm William & Mary
wooster The College of Wooster
wsu Washington State University
wustl Washington University in St. Louis
wvu West Virginia University
wwu Western Washington University
xula Xavier University of Louisiana
yale Yale University
yorku York University