Content Provider
APS Digital Library (American Philosophical Society)
3
DataCite Metadata Store (German National Library of Science and Technology)
2
OLAC: Open Language Archives Community
2
Summit - SFU Research Repository (Simon Fraser University)
2
University of Washington, Seattle: Digital Collections
2
York University Digital Library
2
Arca (BC's Digital Treasures)
1
Northern Arizona University (NAU): Special Collections and Archives
1
Ohio State University (OSU): Knowledge Bank
1
SFU Digitized Collections (Simon Fraser University)
1
The University of Texas at Austin: Texas ScholarWorks
1
The University of the West Indies, St. Augustine: UWISpace
1
University of Alaska: ScholarWorks@UA
1