Stratford's Opera House
140 Colborne Street, Brantford, ON (now Harmony Square)
Built: 1866, as Ker's Hall (James Ker)*
Converted: 1881 (Joseph Stratford)
Opened as Stratford's Opera House: October 1881
Seating: 1000 (600 iron opera chairs plus ordinary seating in gallery, circles and private boxes)
Destroyed (fire): January 10, 1908
* Not James Kerby, another prominent Brantford developer.
Wilde did stay overnight in Brantford but his lodgings are unknown. The most likely hotel would have been Kerby House.