R. B. Whitehead
Richard Bertram Whitehead ( 6 November 1879 – 4 March 1967 ) , usually cited as R . B . Whitehead , was a British numismatist and an authority on Indian coins . 
<triplet> R. B. Whitehead <subj> 6 November 1879 <obj> date of birth <subj> 4 March 1967 <obj> date of death <subj> numismatist <obj> occupation