Institution
Fundación Pablo Iglesias
209 results
MCR - The Modern Records Centre, University of Warwick
126 results
International Institute of Social History
37 results
ETUI-European Trade Union Institute
7 results
Amsab-Institute of Social History
4 results
Archiv der sozialen Demokratie (AdsD)
1 results
Bibliothek der Friedrich-Ebert-Stiftung
1 results
Confederazione Generale Italiana del Lavoro
1 results
Fundação Mário Soares
1 results
Marx Memorial Library
1 results