Institution
Bibliothek der Friedrich-Ebert-Stiftung
201 results
International Institute of Social History
70 results
Amsab-Institute of Social History
57 results
Archiv der sozialen Demokratie (AdsD)
41 results
Schweizerisches Sozialarchiv
4 results
CEDIAS-Musée social
3 results
Fundación Pablo Iglesias
3 results
ETUI-European Trade Union Institute
2 results
Open Society Archives at Central European University
1 results