Content Provider
University of Washington, Seattle: Digital Collections
759
Memorial University of Newfoundland: Digital Archives Initiative (DAI)
34
Creighton University: Creighton Digital Repository (CDR)
30
Unknown
30
Gustavus Adolphus College: College and Lutheran Church Archives
21
New Mexico Digital Collections (The University of New Mexico - UNM)
19
University of Lethbridge Digitized Collections
15
The Portal to Texas History (University of North Texas)
11
The Seattle Public Library Special Collections Online
10
Wiley Online Library
10
OpenEdition
9
The University of Melbourne: Digitised Collections
9
Digitized @ Henry Madden Library (FresnoState)
8
Alfred Wegener Institute for Polar- and Marine Research (AWI): ePIC (electronic Publication Information Center)
7
University of North Texas: UNT Digital Library
6
Jagiellonian University Repository
5
University of Alaska: ScholarWorks@UA
5
Wellcome Trust, London: Wellcome Images
5
Zenodo
5
Mississippi State University: Digital Collections
4
North Dakota State University (NDSU): Digital Horizons
4
Seoul National University: S-Space
4
UNC Dataverse
4
the clark - Digital Collections (Sterling and Francine Clark Art Institute Library)
4
American Craft Council: ACC Library & Archives Digital Collections
3
Bilkent University: Institutional Repository
3
Cambridge University Press
3
Persée: Portail de revues scientifiques en sciences humaines et sociales
3
Southern Oregon University Digital Collections
3
University of Florida: Digital Library Center
3
University of Westminster: WestminsterResearch
3
Arca (BC's Digital Treasures)
2
BioMed Central
2
COS Center for Open Science (via Crossref)
2
Digital Library of Jelenia Góra (Grodzka Biblioteka Publiczna Jelenia Gora)
2
Georgetown University: DigitalGeorgetown
2
Max Planck Society: MPG.PuRe
2
PennState: Digital Collections
2
Santa Clara University: SCU Digital Collections
2
University of Cincinnati: Ohio Digital Resource Commons
2
University of Copenhagen: Research
2
University of Freiburg: FreiDok
2
Université de Nantes: HAL-UNIV-NANTES
2
İstanbul Üniversitesi Açık Erişim Sistemi
2
Aalborg University's Research Portal
1
Aix-Marseille Université: HAL
1
American Museum of Natural History: AMNH scientific publications
1
Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
1
Australian National University: ANU Digital Collections
1
Australian Policy Online (Institute for Social Research, Swinburne University of Technology)
1
more ...