Database
EBSCOhost Ebook Collection
226
Proquest Ebook Central Academic Complete
178
Books at JSTOR
41
Oxford Scholarship Online
10
Fulcrum from University of Michigan Press
8
Academic Video Online
3
Gale virtual reference library
1
Kanopy
1
OAPEN (Open Access Publishing in European Networks)
1
Slavery and Anti-Slavery: a Transnational Archive
1