Norfolk Heraldry
Heraldry, Chivalry and the Gentry of East Anglia c. 1360-1422
The Paston Book of Arms c. 1450
Armigerous Norfolk Knights in the County Roll of Arms c. 1395

Norfolk History
East Anglian Archaeology
Norfolk Heritage Explorer
The Churches of East Anglia

National and Local Heraldry Societies
The Heraldry Society
The Heraldry Society of Scotland
The Society of Heraldic Arts
The Royal Heraldry Society of Canada
City of Bath Heraldry Society
Birmingham and Midland Society for Genealogy and Heraldry
Cambridge University Heraldic and Genealogical Society
Cheshire Heraldry Society
Greater Manchester Heraldry Society
Lancashire Heraldry Group
Middlesex Heraldry Society
Somerset Heraldry Society
Suffolk Heraldry Society
Yorkshire Heraldry Society

Heraldic Authorities
The College of Arms
The Lyon Court

Other Heraldry
European Heraldry (French language but copious illustrations)
Burkes Peerage & Gentry International Register of Arms
27th International Congress of Genealogical and Heraldic Sciences
The St Andrews Fund for Scots Heraldry