Primary Documents- Documents that are first-hand accounts of a topic or historical event, from people who a direct connection to it. For your class, you want to focus on primary documents before 1865.
For your class, primary document examples may include:

Manuscript Collections consist primarily of unpublished documents such as literary manuscripts, letters, diaries, cartoons, photographs, architectural drawings, and organizational, church and governmental records. Also included are printed materials, audio recordings, and other items. The collections focus on materials related to the people and history of the greater Charlotte region, with particular attention to the Charlotte/Mecklenburg area.

Maps in Special Collections primarily focus on Charlotte and Mecklenburg County and range from the late 1700s to the present day.