North American Immigrant Letters, Diaries and Oral Histories includes thousands of authors and approximately 100,000 pages of information, thus providing a unique and personal view of what it meant to immigrate to America and Canada between 1800 and 1950. Composed of contemporaneous letters and diaries, oral histories, interviews, and other personal narratives, the series provides a rich source for scholars in a wide range of disciplines. In selected cases, users will be able to hear the actual audio voices of the immigrants.

The Stormont Administration ran Northern Ireland as a province of the UK from 1921-72. This digital resource offers fulltext searching of facsimile images of the complete record of Stormont from the Public Record Office of Northern Ireland, along with new interpretative essays and resources. "CAB 4" represents a unique record of "how government actually works" through turbulent and often violent times.

Periodicals Archive Online is a major archive that makes the backfiles of scholarly periodicals in the arts, humanities and social sciences available electronically, providing access to the searchable full text of hundreds of titles. The database spans more than two centuries of content, 37 key subject areas, and multiple languages.

The central topic of the database is the history of the DPs (Displaced Persons) in Europe. For this purpose, approx. 3,000 documents, made available as image files and via full text search, have been compiled. A major amount of data originates from the Wiener Library in London and from the National Archives of the UK with holdings from the General Correspondence of the Foreign Office, the Control Office for Germany and Austria and the Control Commission for Germany. The project was tutored by Dan Stone (Royal Holloway College, University of London), who wrote an introductory essay. Further contributions to the topic supplementing the database were authored by famous historians, specializing in Jewish and DP history, from Great Britain, Germany and Israel, among them Michael Brenner (Munich) and Angelika Königseder (Berlin). Through the content from the Wiener Library, a certain emphasis lies on Jewish DP history.

This Slavic Studies Bundle by Brill comprises 14 digitized collections with rare and often unique materials covering various aspects of Russian and Soviet history.

Documents and Rare Printed Materials from the Wiener Library, London. This digital resource offers the unique resources of the World’s oldest Holocaust museum. The collection offers fully searchable personal accounts of life in Nazi Germany, along with photographs, propaganda materials such as school text books, limited circulation publications and rare serials in a uniquely flexible format, enabling detailed research into the domestic policies of Nazi Germany, Jewish life in Germany from 1933 to after the war, propaganda, life in the concentration camps, in hiding, emigration and refugee life.

The Nation Digital Archive contains indexing, abstracting and full text for the complete archive of The Nation, beginning with its first issue in 1865 and ending in December 2010. The Nation is America's oldest weekly magazine and one of its premier journals of opinion since its inception. The Nation has long been regarded as one of the country's definitive journalistic voices of writing on politics, culture, books, and the arts, and continues to stand as the independent voice in American journalism. Because of its left-wing liberal attitude the archive offers important source material to obtain a broad overview of diverse views on political and social topics, especially compared to other American media. Additionally, reviews of books, plays and films provide interesting material for cultural studies.

The U.S. Congressional Serial Set contains 12 million pages from 350,000 publications and 52,000 maps in digitized form. The publications originate from committees and working groups of the U.S. Congress as well as from governmental departments. The database thus offers a rich abundance of materials about all areas of history, politics, economy and culture of the United States, but frequently even more, given that the relationships with other countries are included.

U.S. Declassified Documents Online offers access to more than 750,000 pages of government documents, covering major policy issues from the period before the Second World War into the twenty first century. This archive of first secret, but now declassified documents, serves as a convenient source for materials from U.S. government departments including: Central Intelligence Agency (CIA), Federal Bureau of Investigation (FBI), Justice Department, National Security Agency, North Atlantic Treaty Organization (NATO), State Department, and White House. The materials include: Cabinet meeting minutes, CIA intelligence studies and reports, correspondence, diary entries, Joint Chiefs papers, National Security Council policy statements, political analyses, presidential conferences, and technical studies.

The world's first database of newspapers and magazines of Ukraine (UDB-UKR) includes publications in Russian, Ukrainian, and English. They cover a broad range of political, economic, and cultural affairs of Ukraine. Topics include Ukraine's progress along the reform path, the view and positions of various political forces, changes in legislation, ethnic relations, and organizational trends in development of the armed forces. The database also includes news wire reports and other products of Ukrainian news agencies. An integral and unique part of this database is the Ukrainian Book Chamber's editions, which list everything published in Ukraine with detailed bibliographic description.