Currently divided between:
The Institute of Heraldic and Genealogical Studies in Canterbury, Kent
The Society of Antiquaries in London.
Over 10,000 digital images, free to use.
As an Educational Charity, The Society aims to provide material for pupils, students and teachers, and a heraldry course leading to a diploma.
List of websites relevant to heraldry and genealogy — societies or academies, archives or collections.