Through the use of innovative digital tools, the Biblioteca Nacional offers value the jewels in their collections.

This archive conserves documents it has produced and received since it was founded in 1712, as the Biblioteca Real, through to today.

Their interest in the work of the authors of the renaissance and golden century, by the bible studies, and especially for the works of heterodox led him to find copies of their works, assembling a

Independent collection which brings together a significant number of literary personal archives.

Collection consisting of a set of particular backgrounds of 19th century music professionals

The collection of Personal and Entity Archives of the National Library of Spain gathers the personal documents of important of Spanish culture.

The presence of twenty-six editions of don quixote printed in english at the 17th century and valuable editions of the twentieth century.

The core of the modern Latin American holdings (which includes the Philippines for historical reasons) comprises the collection of the former Latin America Department, created in 1949 and dissolved in 1992.

Uncdf specialized in africa and arab world in general and of the protectorate of Spain in Morocco in particular

Formed by the websites collected in order to preserve the Spanish documentary heritage on the Internet