A Series of Statistical Charts Illustrating the Condition of the Descendants of Former African Slaves - Diagram shows relative number of African Americans in various businesses [LCCN2014645363]
النمط
هذا الإعلان مصنّف تحت البيانات كبرهان.
A Series of Statistical Charts Illustrating the Condition of the Descendants of Former African Slaves - Diagram shows relative number of African Americans in various businesses [LCCN2014645363]
هذا الإعلان مصنّف تحت البيانات كبرهان.