The following books and articles may prove of interest:

Records of the Borough of Nottingham
Vols I - III: 1155 - 1547 (London, 1882-1885)

A Centenary History of Nottingham
General editor: John Beckett (Chichester, 2006)

Nottingham
(Pevsner Architectural Guides)
Elain Harwood (London, 2008)

The Gilds of St George and of St Mary in the church of St Peter, Nottingham
R F B Hodgkinson and L V D Owen, Thoroton Society Records Series Vol 7 (London, 1939)

The History of Nottingham
Charles Deering, (Nottingham, 1751)

The Nottinghamshire Heritage
Chris Weir (Chichester, 1991)

Nottingham: A History
Chris Weir (Chichester, 2002)

Bygone Nottingham
Chris Weir (Chichester, 1990)

The Victoria History of the Counties of England: A History of Nottinghamshire
Vol 2 (1910; reprinted: London, 1970)

Nottingham Through 500 Years: A History of Town Government
Duncay Gray, (Nottingham, 1960)