Where was this 20th FBW Open House and when?

I was recently sent this photo by the 20th FW Historical Office, of a demonstration of engine removal (F-84G) at an Open House. I think it must be Wethersfield, home of 20th FBW HQ and the 55th and 77th FBS’; or Woodbridge. The 79th FBS was based at Woodbridge. It has to be 1952/3 or 4. I can’t trace the exact year or month; though I’m sure there is someone out there who can.
By the look of the clothing the weather hasn’t changed much!