Diamond sales and remounting series makes up a bulk of the collection and consists of a fairly complete set of records pertaining to diamond sales and remounting. BB&B diamond sales registers date from 1879 to 1969. These registers list the sale reference number, item description, weight, price, to whom sold, date, and sales person's number. BB&B diamond remount ledgers date from 1924 to 1947 and list customer name, date, description of repair/redesign work and related information. The earliest record is a sales register for Bailey & Kitchen and date from 1832 to 1833, listing customers' last name in alphabetical order with sale reference numbers.