The 1741 contest of the "degeneration" of Black skin and hair
Blackness through the power of God
Blackness through the soul of the Father
Blackness through the maternal imagination
Blackness as a moral defect
Blackness as a result of the torrid zone
Blackness as a result of divine providence
Blackness as a result of heat and humidity
Blackness as a reversible accident
Blackness as a result of hot air and darkened blood
Blackness as a result of a darkened humor
Blackness as a result of blood flow
Blackness as an extension of optical theory
Blackness as a result of an original sickness
Blackness degenerated
Blackness classified
Blackness dissected
The 1772 contest on "preserving" Negroes
A slave ship surgeon on the crossing
A Parisian humanitarian on the slave trade
Louis Alphonse, Bordeaux apothecary, on the crossing
Select chronology of the representation of Africans and race