Cite

Mississippi State Sovereignty Commission. "Mississippi State Sovereignty Commission photograph of Rims Barber, Ralph Heller and Bob Boyd standing with a group of men and women outside of the Greenville Post Office, Greenville, Mississippi, 1960s." Mississippi. Department of Archives and History. 1960/1969, https://da.mdah.ms.gov/sovcom/photo.php?display=item&oid=806.

Mississippi State Sovereignty Commission (1960/1969). Mississippi State Sovereignty Commission photograph of Rims Barber, Ralph Heller and Bob Boyd standing with a group of men and women outside of the Greenville Post Office, Greenville, Mississippi, 1960s. Retrieved from https://da.mdah.ms.gov/sovcom/photo.php?display=item&oid=806

Mississippi State Sovereignty Commission. "Mississippi State Sovereignty Commission photograph of Rims Barber, Ralph Heller and Bob Boyd standing with a group of men and women outside of the Greenville Post Office, Greenville, Mississippi, 1960s." 1960/1969. June 29, 2025. https://da.mdah.ms.gov/sovcom/photo.php?display=item&oid=806.