Content Provider
Memorial University of Newfoundland: Digital Archives Initiative (DAI)
269
University of Michigan: Digital Collections
158
DataCite Metadata Store (German National Library of Science and Technology)
88
Université de Montréal (UdeM): Calypso - Collections d'objets numériques
74
University of Washington, Seattle: Digital Collections
42
Frontiers: Figshare
23
The Library of Congress: American Memory
18
National Library of Australia: Digital Collections
17
Connecticut Digital Archive
15
Unknown
13
University of Alberta: Era - Education and Research Archive
9
The Gateway to Oklahoma History (University of North Texas Libraries)
8
University of Wisconsin, Milwaukee: UWM Libraries Digital Collections
8
University of North Florida (UNF): Digital Commons
6
Temple University Digital Collections
5
Gallica - bibliothèque numérique de la Bibliothèque nationale de France (BnF)
4
AU Digital Research Archive (American University)
3
Salem State University: Digital Commons
3
Arca (BC's Digital Treasures)
2
Australian National University: ANU Digital Collections
2
Five Colleges of Ohio Digital Collections
2
New York Heritage Digital Collections
2
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
Brigham Young University (BYU): Digital Collections
1
Georgia State University Library Digital Collections
1
GettDigital (Gettysburg College Digital Collections)
1
MédiHAL
1
New Zealand Electronic Text Collection (Victoria University of Wellington)
1
North Dakota State University (NDSU): Digital Horizons
1
The University of Queensland: UQ eSpace
1
Tufts Digital Library (TDL)
1
University of Lethbridge Digitized Collections
1
University of Miami: Digital Collections
1
University of Otago: OUR Heritage (Otage University Research)
1
Université de Nantes: HAL-UNIV-NANTES
1
Washington Rural Heritage (Washington State Library)
1
Washington State Library: Digital Collections and Resources
1
Washington State University: WSU Libraries Digital Collections
1