This locates and describes the surviving manuscripts of 24 British 17th century writers, providing information on the nature of the MS, date, variant title(s), state of completion, provenance and location, date and first form of publication, any scholarly use made of the MS, and existence of any published facsimiles. Information is drawn from material in libraries, record offices and private collections throughout the world. The listing of each author's manuscripts is preceded by an introduction.