‘Crime, Policing, Punishment in England 1750-1914’
[7] en.wikipedia.org/wiki/County_and_Borough_Police_Act_1856
[8] http://en.wikipedia.org/wiki/Jack_the_Ripper#Investigation
[9] The Victorian Underworld, Donald Thomas 1998
[10] http://www.suite101.com/content/the-jubilee-plot-to-kill-queen-victoria-a290563
[11] Police and Prisons – P. F. Speed 1970
[12] http://www.howardleague.org/index.php?id=elizabethfry
[13] Policing and Prisons, P.F Speed
[14] D.Taylor. ‘Crime, Policing, Punishment in England 1750-1914’
[15] Crime and Punishment through time, John Murray
[16] Crime and Punishment through time, Murray
[17] Crime and punishment through time - John Murray
[18] http://www.howardleague.org/history-of-prison-system/
[19] Crime and Punishment, a study across time 1986, Roger Whiting
[20] Crime and Punishment, John Murray
[21] http://www.crimezzz.net/forensic_history/index.htm
[22] History of Police in England and Wales – T. Crithchley 1978
[23] www.en.wikipedia.org/wiki/Oscar_wilde
[24] www.innocent.org.uk/cases/derekbentley/index.html
[25]