National Archives (NARA): African American ResearchNARA holds the nation's records: unique items such as the Declaration of Independence and the Emancipation Proclamation, but also more 'ordinary' records such as military records, naturalization records, and the census. NARA's holdings include "9 billion pages of textual records" as well as maps, photographs, data sets, and film. The African American Research page provides an introduction to using Pre-Civil War Records, Military Records, and Post-Civil War Records.