Publications:

• Metropolitan Poilcemen born in Buckinghamshire 1791 - 1868 have been published by the Buckinghamshire Family History Society
• Lists of Landholders who took the Oath of Allegiance and Quaker who affirmed 1723 - 1724, Registers of Estates of Roman Catholics 1717 - 1748 (Buckinghamshire Session Records Volume 1) have been published by the Buckinghamshire Family History Society
• County of Buckingham - Assize Records 1784 - 1855 have been published by the Buckinghamshire Family History Society

Websites:

• The Buckinghamshire County Council website has an online, serachable database giving details (including photographs in many instances) of prisoners entering the County Gaol in Aylesbury in the 1870s
• Newport Pagnell Police Museum

• If you want to read the full details of most UK legislation since 1800, try www.legislation.gov.uk
• For some of the legal background on Electoral Registration, this legal volume about The Representation of the People Act, 1918 may prove useful - https://archive.org/details/representationof00frasrich?view=theater