This guide provides links to primary source materials published in the Black community as well as more general American History primary and secondary sources
Though the links above and below go to the Chicago quick guide - the full print Chicago Manual of Style is available for more complicated questions. These large print volumes can be found both at the Library Services Desk and in the Stacks.
For Chicago Style - Notes and Bibliography - CrossRef find the correct form of the DOI for journal articles (if the journal has a DOI).
Journals focusing primarily on Black History
"Secondary sources are commentaries and writings on the past from a later date" -
Lipartito, Kenneth. "Historical Sources and Data." Organizations in Time: History, Theory, Methods (2014): 284-304.
The Primary Sources - Advanced Resources page provides access to many more primary source options based on the time period, location, and social group of interest.