The Bibliothek für Zeitgeschichte in Stuttgart has created the Themenportal Erster Weltkrieg, its own theme portal about the First World War. This portal leads you to some 100 digitized books and pamphlets, front newspapers, posters, diaries and letters. Food cards and other documents concerning food distribution have been digitized, too. Since 2000 the Bilbiothek für Zeitgeschichte with some 330,000 books in its collection has become an integral part of the Württembergische Landesbibliothek in Stuttgart. Regular users have also access to other digitized sources concerning the First World War.