Patrimonio fotográfico en las instituciones públicas españolas: modelos de uso y reproducción de documentos.

Spanish public institutions have carried out an extraordinary task over the last two decades to recover, manage and promote their photographic patrimony. These actions have been conducted according to diverse criteria and different protocols for action have been adopted. Several of these aspects are studied and, in particular, the models for the use and reproduction of documents. In addition, a series of proposals for action are made and opened for debate