Today I posted in
Postmarks.day By Day. One of the postmarks was for
TORONTO ONT Postal Terminal A 
When I can, I like to supplement my post with a story. I tried to figure out the location in 1939 where this postmark might have been in use. Google & AI seem to think it would be at an airport on Toronto Islands or the airport at Malton.
I never resolved the matter.
If anyone knows, kindly chime in an enlighten me.
Thank you.
I saw this photograph of the Toronto Postal Delivery Building and wondered if this could be the site.
