Dozens of historical archives covering hundreds of years of history....

Primary source material for the study of the Great War....

Research portal of high-definition, color Fire Insurance Maps, Real Estate Atlases, Plat Books, and other historical maps...

Primary source material on the 19th-20th century lives of women....

Collection and archive of British Romantic, early Victorian writing, and Continental Romanticism....

Primary source materials for the study of 'Empire' and its theories, practices, and consequences....

Titles based on the English Short Title Catalog of UK works in the 18th century....

Regimental histories and personal narratives from the postwar period and early 20th Century period....

Archival material on the trading and cultural relationships between the 18-20th century China, America, and the Pacific region....

Contains over 1,000 sources with over 1,000 authors, covering the non-fiction published works of leading African Americans....