The link didn't work for me, so I searched for "NAAFI van in Toronto", found the picture and copied the details below. Seems Richard is right, the picture was taken in 1947 and it looks like this pre-war truck ended its days in a Toronto scrapyard.
Digital Image Number: I0004540.jpg
Title: Iron Duke - Battle of Britain, NAAFI (Navy, Army, and Air Force Institutes) van in Toronto
Date: February 1947
Place: Toronto (Ont.)
Creator: Gilbert A. Milne
Format: Black and white negative
Reference Code: C 3
Item Reference Code: 9508-8200.2
Subject: MILITARY VEHICLES, Trucks, Military organizations