The plaque given to the University of Guelph by the No. 4 Wireless Association (veteran's group) in 1988.   The plaque is difficult to read.   The inscription says:<br>1941                      1945<br>ROYAL CANADIAN AIR FORCE<br>No. 4 WIRELESS SCHOOL<br>THE MEMBERS OF THE NO. 4 WIRELESS SCHOOL ASSOCIATION<br>DEDICATED THIS PLAQUE JUNE 25,1988<br>TO COMMEMORATE THE BRITISH COMMONWEALTH AIR TRAINING PLAN<br>THAT WAS LOCATED ON THIS CAMPUS (1941-1945)<br>AND TO HONOUR THE MEMORY OF THEIR COMRADES<br>WHO DIED IN THE SERVICE OF THEIR COUNTRY DURING WORLD WAS II<br>The plaque is located at the base of tower on Johnston Hall.   Johnston Hall was the Administration or Headquarters building for Royal Canadian Air Force No. 4 Wireless School, Guelph, Ontario, Canada.   Building number 8 on the RCAF site plan.
<a href="//commons.wikimedia.org/wiki/User:SteveTheAirman" title="User:SteveTheAirman">J. S. Bond</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>