Archive.org free ebooks
The European Library– 48 National Libraries of Europe and leading European Research Libraries
Harry Ransom Center Digital Collections – The Harry Ransom Center is an internationally renowned humanities research library and museum. Its extensive holdings provide a unique record of the creative process of writers and artists, deepening our understanding of literature, photography, film, art, and the performing arts.
Libris Fria e-böcker/artiklar
Monoscope – Avant-garde & modernist magazines (1890-1939)