Michael O'brien

Additional Information: 244 Upper Water Street (1866-67), 206-208 Upper Water Street (1870-71), 170 & 174 Upper Water (1884-85)
Remarks: Listed as a confectioner in McAlpine's Directory. Also listed: M.J. O'Brien, as a wholesale manufacturer of biscuits and confectionery.
Remarks Source: 1. Hutchinson 1866-67
2. McAlpine's Maritime Directory 1870-71
3. McAlpine's Halifax Directory 1873-74, 1884-85, 1886-87 (Ad page 110).