See
ONS Information Sheet no. 28: The Coinage
of some Rewa Kantha States, Gujarāt, India (8 pp.), by K.W.Wiggins and
M.Culver, p. 2
See also: Panchal, Mehta and Vadke, The Princely States of Chhota Udepur, Deogarh Baria, Lunavada and Sunth, pub: Sameer Panchel, 2016