Hacker, Louis M.
The United States since 1865
Appleton-Century-Crofts, 1949
 Buku Teks
Hicks, John R.
The American nation : a history of the United States from 1865 t0 the present
Houghton Mifflin , 1946
 Buku Teks
Link, Arthur S.
American epoch : a history of the United States since the 1890's
Alfreda A. Knopf, 1955
 Buku Teks
Link, Arthur S.
American epoch : a history of the United States since the 1890's
Alfreda A. Knopf, 1963
 Buku Teks
Barck, Oscar Theodore, Jr., 1902-1993
Since 1900 : a history of the United States in our times
Macmillan, 1965
 Buku Teks