Cite

Northrop, John. "Parents and students gathered outside the federal building in downtown Birmingham, Alabama, before marching to protest school integration.." Alabama. Department of Archives and History. 1969-08-29, http://digital.archives.alabama.gov/cdm/ref/collection/amg/id/107997.

Northrop, John (1969-08-29). Parents and students gathered outside the federal building in downtown Birmingham, Alabama, before marching to protest school integration.. Retrieved from http://digital.archives.alabama.gov/cdm/ref/collection/amg/id/107997

Northrop, John. "Parents and students gathered outside the federal building in downtown Birmingham, Alabama, before marching to protest school integration.." 1969-08-29. June 20, 2025. http://digital.archives.alabama.gov/cdm/ref/collection/amg/id/107997.