Discrimination

The inequality of human races

American Notes

On the Edge of the Primeval Forest

Facts for the People of the Free States

Why Colored People in Philadelphia Are Excluded from the Street Cars

Through Afro-America: An English Reading of the Race Problem

Nationality and Race from an Anthropologist's Point of View

The Cry for Justice

The Jim Crow Car; Or, Denouncement of injustice meted out to the black race

Thoughts on the Necessity of Improving the Condition of the Slaves in the British Colonies

Darwinism and Race Progress

Following the Color Line

The True Story of Michael Brown

Races and Peoples: Lectures on the Science of Ethnography

The Southern Case for School Segregation

When the Word is Given

Blinded by the Whites

The Skin That We Speak

The Negro Problem

Race Improvement; or, Eugenics: A Little Book on a Great Subject