Vol. III (ff. 268). 17 Dec. 1753-6 Aug. 1756 includes: f. 248 Charles Morton, MD; FRS; Principal Librarian of the British Museum 1776: Letters to T. Birch: 1754-1764, bef. 1766.
Vol. II, (ff. 150). 17 Dec. 1753-6 Aug. 1756 includes: f. 67b James Morris, surveyor: Report on Montagu House signed by: 1754.f. 67b James Horne, surveyor: Report on Montagu House signed by: 1754.f. 68 Henry Keene, surveyor: Report on Montagu House, signed by: 1754.