ProQuest History Vault provides a wealth of key archival materials with a single search. Researchers can access digitized letters, papers, photographs, scrapbooks, financial records, diaries, and many more primary sources. Collections are organized into three modules: Slavery and the Law,  Southern Life and African American History, 1775-1915, Plantation Records, Part 1 and Southern Life and African American History, 1775-1915, Plantation Records, Part 2.