The W. R. writing a dedicatory poem to the Mataeotechnia medicinae praxeos (1651) of Noah Biggs has tentatively been identified as Rand [REF].
An English translation of the Encheiridium anatomicum et pathologicum (1648) by Johannes Riolanus, as A sure guide, or, The best and nearest way to physick and chyrurgery (1671), was by Nicholas Culpeper and W. R., who is identified as Rand [REF].