British Commemorative Medals and their Values by Eimer, C.
Medallic Washington, vol. 1 & 2 by Neil Musante
Medals of British India Vol I by Puddester, R.P.
FIDEM XXXII Glasgow 2012
Medals of the Renaissance by Sir George Francis Hill (revised and enlarged by Graham Pollard)
Medals of Dishonour by Attwood, P & Powell, F.
Medals Awarded to North American Indian Chiefs 1714 -1922 and to Loyal African and other Chiefs in Various Territories within the British Empire. by Jamieson, M. A.