Here are a few failed renovations in Montreal... These are the same buildings apparently!
I don't really think that they can be restored.
5635 Park Ave. (1936-2012)
1936-2012 by
guil3433, on Flickr
Another butchered renovation, again same building - corner St. Catherine and Mackay (1936-2012). It was "renovated" in 1968.
1936-2012 by
guil3433, on Flickr
Another hatchet job.
1930-2009 by
guil3433, on Flickr