A bit of an odd one this time that came with a small collection of press photos from Montreal taken in the late 1940's, unfortunately the note was missing from the photo so I have no information.
Shown is a partially completed biplane in front of an RCAF DC-3, to the left is a Cessna 140 (CF-EQD) and behind that is looks like the cockpit of a Cornell. An Anson can be seen looking through the frame of the biplane.