Copy letter from Robert William Frederick Harrison, to The Library Bureau, 4 Cheapside, E.C. In January Harrison sent a note to 10 Bloomsbury Street asking if the 'Bates' numbering machine is made in a small size numbering up to 999, and if so, asking to send in particulars and price. Harrison has learned they have left that address, and would be obliged by them sending particulars. 16 February 1910