Review Essay : Police History: The Search for LegitimacyKENNETH G. ALFERS. Law and Order in the Capital City: A History of the Washington Police 1800-1886. Washington: George Washington University, 1976. WILBUR R. MILLER. Cops and Bobbies: Police Authority in New York and London, 1830-1870. Chicago: University of Chicago Press, 1977. THOMAS A. REPPETTO. The Blue Parade. New York: Free Press, 1979. DAVID R. JOHNSON. Policing the Urban Underworld: The Impact of Crime on the Development of the American Police, 1800-1887. Philadelphia: Temple University Press, 1979. SAMUEL WALKER. A Critical History of Police Reform: The Emergence of Professionalism. Lexington: Lexington Books, 1977. ROBERT M. FOGELSON. Big-City Police. Cambridge: Harvard University Press, 1977. GENE E. CARTE and ELAINE H. CARTE. Police Reform in the United States: The Era of August Vollmer, 1905-1932. Berkeley and Los Angeles: University of California Press, 1975. NATHAN DOUTHIT. "August Vollmer, Berkeley's First Chief of Police, and the Emergence of Police Professionalism," California Historical Quarterly, 54 (Summer 1975), 100-124