Metternich and the political police. : Security and subversion in the Hapsburg monarchy (1815-1830) /

by Emerson, Donald E. 1917-1995.
Published 1968

Zone policeman 88 ; a close range study of the Panama canal and its workers /

by Franck, Harry A. 1881-1962.
Published 1913

The police state of Louis Napoléon Bonaparte, 1851-1860 /

by Payne, Howard C. 1916-1992.
Published 1966