Sal Scylla: or, A letter written from Scilly to Mr John Goodwin, minister of the gospel in London - Salter, Christopher (Printed by J.M. for Henry Cripps, and Lodowick Lloyd, and are to be sold at their shop in Popes-head Alley, 1653)
Annotation on Thomason copy: "June 22". - Reproduction of the original in the British Library. - Signed on p. 8: Christopher Salter, Chyrurgion of the islands and garrison of Scylly. - Thomason, E.702[5]. - Wing (2nd ed.), S462