6 autograph letters, signed and 2 autograph postcards, signed, from Brooke to Denis Browne; 2 copies [by Marsh] of letters; 6 autograph letters, signed and 2 autograph postcards, signed from Denis Browne to Brooke; 1 autograph letter, signed, from Oscar Browning; 45 autograph letters, signed, 3 autograph postcards, signed, and 3 autograph notes, signed, from Denis Browne to Marsh; 39 autograph letters, signed, 4 autograph notes, signed and 1 telegram from Marsh to Denis Browne. Miscellaneous items are listed in the volume descriptions, below.