ClassFlow
Classflow: The Underground Railroad
[Free Registration/Login Required] Students will utilize this flipchart while studying African American history in the United States, with a focus on the Underground Railroad.
Encyclopedia Britannica
Encyclopedia Britannica: Herbie Nichols
This entry from Encyclopedia Britannica features Herbie Nichols, an African-American jazz pianist and composer whose advanced bop-era concepts of rhythm, harmony, and form predicted aspects of free jazz.
Encyclopedia Britannica
Encyclopedia Britannica: Henry Threadgill
Summarizes the life and career of Henry Threadgill, an African American improviser, composer, and bandleader, an important figure in free jazz in the late 20th century.
Curated OER
Mask of Lincoln: Octavius v. Catto
From this captioned portrait published by the National Portrait Gallery, learn about the life of Octavius Catto, who was part of the free community of African Americans living in Philadelphia before, during, and after the Civil War era.