Attributed to John Robartes, Earl of Radnor. Cf. Wing; NUC pre-1956. and Reproduction of original in Bodleian Library.
Available electronically as part of Early English books online.
Microfilm. Ann Arbor, Mich. : University Microfilms, 1969. 1 microfilm reel ; 35 mm. (Early English books, 1641-1700 ; 330:9)
Wing, D.G. Short-title catalogue of books printed in England, Scotland, Ireland, Wales, and British America, and of English books printed in other countries, 1641-1700, R131 and Arber's Term cat. I 147