The progressive historians - Hofstadter, Richard, 1916-1970. (Knopf : New York, 1968)
'Bibliographical essay': p. 467-498.
Keywords: Turner, Frederick Jackson, 1861 -- 1932.; Beard, Charles Austin, 1874 -- 1948.; Parrington, Vernon Louis, 1871 -- 1929.; Historians -- United States -- Biography; United States -- Historiography