Recursos fotográficos y archivos históricos para la historia de Cataluña en el siglo XX

This article shows the results of the investigation ”Archives and Documental Depositories for the History of Catalonia during the 20th Century: Inventory and Evaluation. Contributions for the development of the website of Communication History “Ciudadanía Plural”. This investigation was conceived as a contribution to the project “Ciudadanía Plural” and its website, which was created by “Laboratorio de Periodismo y Comunicación para la Ciudadanía Plural”. The main goal of this investigation was to make an inventory of the Catalan historical documents in order to analyze the different typology of the historical documents, their terms of use and the typology of topics dealt in each deposits. This collection was made to obtain a sample of different historical pictures in order to provide a historical explanation which was collective and non-androcentric about the history of Cerdanyola del Vallès and the Autonomous University of Barcelona.