This is likely the same cigar factory mentioned by Barker (pages 110 & 179) as being owned by Barney Isman in 1907 and closing in 1917.
Building was the original Bank of Montreal
For many years this building housed the Carlton Café, prop. Sam Wong, later his sons Wesley, Walker and Charles. After Carlton, building became Trifons Pizza.
Custodial History
For custodial history see the collection level description of the Lawrence Stuckey collection.