Catton, Bruce
The American heritage : short history of the civil war
Dell Publishing, 1960
 Buku Teks
Ketchum, Richard M.
The American Heritage Picture History of The Civil War
American Heritage Publishing, 1960
 Buku Teks
Mind and brain : readings from scientific American magazine
W.H. Freeman and Company, 1993
 Buku Teks
Kuykendall, Ralph S.
Hawaii : a history from Polynesian Kingdom to American state
Prentice-Hall, 1961
 Buku Teks
Quinn, Arthur Hobson
A history of the American drama, from the beginning to the Civil War
Irvington Publishers, 1943
 Buku Teks