I always welcome opportunities to work with coin collections, as teaching aids, research tools or as a consultant helping institutions to make new use of their own material. This section highlights long-term connections that I have developed with the Barber Institute of Fine Arts collection of Byzantine coins in Birmingham and the Blackburn Museum and Art Gallery collection of coins. I have also enjoyed very much my work with the following numismatic collections:

The British Museum, London

The Dumbarton Oaks Research Collection, Washington D.C.

Madras Government Museum, Chennai

Telangana State Archaeology Museum, Hyderabad

The collection of the Institut für Numismatic und Geldgeschichte, Vienna

Leeds University Special Collections

National Archaeology Museum, Colombo