An aerial view of RCAF Station Crumlin, based at the London, Ontario, Canada airport.    The photograph was taken in the summer of 1942 because the terminal building, opened in 1942 is clearly visible.    Crumlin sideroad is conspicuous and the Airmens' Canteen, in immaculate condition in 2014, is seen on Crumlin sideroad in front of an H-Hut.
Runways 14-32 and 05-23 form an "X" pattern.    Runway 05-23 was decommissioned in 1988 and no longer exists.
Unknown. Canada. Department of National Defence
British Commonwealth Air Training Plan Museum via Flight Ontario Website. <a rel="nofollow" class="external free" href="http://www.flightontario.com/BCATP/bcatp-schools.htm">http://www.flightontario.com/BCATP/bcatp-schools.htm</a>