document: The 23-year-old younger brother of Sunderland's Wes Brown, had been on trial with the Shakers.
  Brown has also had spells at Bradford, Doncaster, Oldham, Coventry, Ipswich, Watford and Carlisle, making over 50 appearances in the Football League.
  He is available for Bury's League One season opener as they travel to Doncaster on Saturday.
  Find all the latest football transfers on our dedicated page.