Ritchie, Donald A.
Heritage of freedom history of the United States
Macmillan, 1985
 Buku Teks
A more perfect union: documents in U.S. history to 1877
Paul F. Boller, Jr. and Ronald Story
Houghton Mifflin , 1988
 Buku Teks
Preston, Andrew
Outside in: the transnational circuitry of US history
Oxford University Press, 2017
 eBooks
A more perfet union: documents in U.S. History; Vol. 2 : since 1865
[compiled by] Paul F. Boller, Jr. and Ronald Story
Hougton Mifflin, 1988
 Buku Teks
Franklin, John Hope
From slavery to freedom: a history of American negroes
Alfred A.Knopf, 1961
 Buku Teks