Author: Chris Culpin

General editors: Tom O'Leary and Emma Nixon

Researcher: Michelle Hockley, Sarah Price and Emma Nixon

Editorial Assistant: Helen Divjak

Website Design: Bob Daoust, Emily Booth and Harpal Sabharwal

Web Developer: Jim Gettrup

We would like to thank the following copyright holders for permission to use items in this exhibition:

BBC News Interactive:

The British Library:

Corporation of London Guildhall Library:

Metropolitan Police Museum: 020 8305 2824

Material in The National Archives in the copyright of the Metropolitan Police is reproduced by permission of the Commissioner of Police of the Metropolis. Under no circumstances can these documents be copied and published without permission from the Metropolitan Police.

Surrey History Centre:

Every reasonable effort has been made to trace copyright but the PRO welcomes any information that clarifies the copyright ownership of any unattributed material displayed.