[N.B. These records include files begun by Matthew Boulton.]
Letter Books.
The series of M. R. Boulton’s Letter Books and related Indexes is incomplete, as appears from M. R. Boulton’s Catalogue of his Study Safe, compiled shortly before his death. The relevant entries are as follows-
Folio in Calf
26 Copies of Letters S & F ?
27 Index to Copies of ?
28 Copies of Letters Soho
Index to Soho
29 Copies of letters Great Tew
Index
The "Selected & Familiar" and "Great Tew" Letter Books are wanting, as is the Soho Letter Book for 1830-1833.