Here’s an entry from the Personals section from the July 9 1920 edition of the Toronto Daily Star:
I looked in the Toronto city directories for 1920 and 1921, and didn’t find a Mr. Stewart at 95 Crawford; the resident was listed as Mrs. Elizabeth A. Crookshank. There was a Thomas Stuart at 105 Crawford in 1920, but that’s probably not the same person.
However, I did find a Minnie Green in the 1920 directory, a stenographer living at 131 Drayton Avenue. If Mr. Stewart had thought to look in a convenient Toronto city directory, would he have found her? She wasn’t in the 1921 directory, so maybe he did.